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Patent Directory
  RADIO SYSTEMS CORPORATION

See Also: adaptations of seats to incorporate RADIO sets, aerials for RADIO, furniture aspects of RADIO cabinets, locating or navigating by RADIO, measuring distance or velocity by RADIO


1. (6669419) Probe locking washer.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Fleetwood; Stephen W. (Knoxville, TX) (More From this Inventor...)
Application Date: March 22, 2002
Publication Date: December 30, 2003

2. (7261058) Self cleaning litter box.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Gillis; Greg (Escondido, CA), Hourmand; Byron (Vista, CA) (More From this Inventor...)
Application Date: June 14, 2004
Publication Date: August 28, 2007

3. (6637376) Intensity variation method and apparatus.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Lee, IV; Albert L. (Maryville, TN) (More From this Inventor...)
Application Date: September 26, 2001
Publication Date: October 28, 2003

4. (7377234) Portable animal tracking system.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Belcher; Donald K. (New Smyrna Beach, FL) (More From this Inventor...)
Application Date: August 2, 2005
Publication Date: May 27, 2008

5. (D569753) Collar saddle.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Goetzl; Brent A. (Orinda, CA) (More From this Inventor...)
Application Date: January 8, 2007
Publication Date: May 27, 2008

6. (7382328) Antenna enclosed within an animal training apparatus.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Lee, IV; Albert L. (Seymour, TN), Groh; William S. (Knoxville, TN), Lawrence; Steven L. (Johnson City, TN), Schrick; Steven M. (Knoxville, TN) (More From this Inventor...)
Application Date: March 22, 2006
Publication Date: June 3, 2008

7. (6959511) Lockable pet door.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Johnson; Ryan E. (Dawsonville, GA), Steinbacher; Kurt J. (Knoxville, TN), Groh; William S. (Knoxville, TN) (More From this Inventor...)
Application Date: February 25, 2003
Publication Date: November 1, 2005

8. (D528502) Battery module.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Fleetwood; Stephen W. (Knoxville, TN) (More From this Inventor...)
Application Date: June 15, 2005
Publication Date: September 19, 2006

9. (7111586) Intensity variation device for training animals.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Lee; Thomas Brandon (Seymour, TN), Sangsingkeow; Rungwit (Knoxville, TN) (More From this Inventor...)
Application Date: April 2, 2004
Publication Date: September 26, 2006

10. (7034693) Sport dog locator.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Lee, IV; Albert L. (Maryville, TN) (More From this Inventor...)
Application Date: August 19, 2003
Publication Date: April 25, 2006

11. (7120967) Pet door hinge.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Johnson; Ryan E. (Dawsonville, GA) (More From this Inventor...)
Application Date: July 1, 2004
Publication Date: October 17, 2006

12. (D490577) Animal feeder.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Steinbacher; Kurt J. (Knoxville, TN), Druif; David L. (Loudon, TN), Greene; Phillip R. (Maryville, TN) (More From this Inventor...)
Application Date: February 25, 2003
Publication Date: May 25, 2004

13. (D515027) Battery module.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Groh; William S. (Knoxville, TN), Mainini; Christopher E. (Knoxville, TN) (More From this Inventor...)
Application Date: October 27, 2004
Publication Date: February 14, 2006

14. (7296540) Insulated probe device.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Boyd; Randal D. (Knoxville, TN) (More From this Inventor...)
Application Date: March 10, 2006
Publication Date: November 20, 2007

15. (7275502) Portable animal containment device.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Boyd; Randal D. (Knoxville, TN), Mainini; Christopher E. (Knoxville, TN), Grindstaff; E. Douglas (Knoxville, TN), Wallace; William (Maryville, TN), Carpenter; Terry G. (Knoxville, TN) (More From this Inventor...)
Application Date: December 6, 2005
Publication Date: October 2, 2007

16. (6668760) Spray control anti-bark collar.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Groh; William S. (Knoxville, TN), Lee, IV.; Albert L. (Maryville, TN) (More From this Inventor...)
Application Date: February 20, 2002
Publication Date: December 30, 2003

17. (D484037) Probe locking washer.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Fleetwood; Stephen W. (Knoxville, TN) (More From this Inventor...)
Application Date: January 25, 2002
Publication Date: December 23, 2003

18. (7263951) Self cleaning litter box mechanism.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Gillis; Greg (Escondido, CA), Mainini; Christopher E. (Knoxville, TN) (More From this Inventor...)
Application Date: June 14, 2004
Publication Date: September 4, 2007

19. (7021244) Pet repelling mat.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Boyd; Randal D. (Knoxville, TN) (More From this Inventor...)
Application Date: April 30, 2003
Publication Date: April 4, 2006

20. (7017524) Intensity variation device for training animals.
Assignee: Radio Systems Corporation (Knoxville, TN) (More From this Assignee...)
Inventor: Gillis; Greg (Escondido, CA), Jameson; James L. (Knoxville, TN) (More From this Inventor...)
Application Date: December 31, 2003
Publication Date: March 28, 2006

21. (1299022) TWO-WAY ANIMAL DOOR AND FRAME; PORTE OUVRANT DANS LES DEUX SENS, AVEC BATI, POUR ANIMAUX DOMESTIQUES.
Assignee: RADIO SYSTEMS CORPORATION (United States) (More From this Assignee...)
Inventor: SRONCE, ROBERT M. (United States) (More From this Inventor...)
Application Date: 1988-06-20

22. (2546385) TUNNEL/WALL UNIT; UNITE TUNNEL/MUR.
Assignee: RADIO SYSTEMS CORPORATION (United States) (More From this Assignee...)
Inventor: GRIMMETT, ANDREW S. (United States) (More From this Inventor...)
Application Date: 2006-05-12

23. (2476989) LOW RESERVOIR DETECTION AND VARIABLE DOSING FOR A SPRAY DETERRENT ANIMAL TRAINING SYSTEM; DETECTION DU NIVEAU BAS DU RESERVOIR ET DOSAGE VARIABLE POUR UN SYSTEME DE DRESSAGE D'ANIMAUX COMPRENANT UNE SUBSTANCE DISSUASIVE EN SPRAY.
Assignee: RADIO SYSTEMS CORPORATION (United States) (More From this Assignee...)
Inventor: LEE, ALBERT L., IV (United States)GROH, WILLIAM S. (United States) (More From this Inventor...)
Application Date: 2002-08-09
Publication Date: 2003-09-04

24. (2476990) SPRAY CONTROL ANTI-BARK COLLAR; COLLIER ANTI-ABOIEMENT A COMMANDE DE PULVERISATION.
Assignee: RADIO SYSTEMS CORPORATION (United States) (More From this Assignee...)
Inventor: LEE, ALBERT L., IV (United States)GROH, WILLIAM S. (United States) (More From this Inventor...)
Application Date: 2002-08-09
Publication Date: 2003-09-04

25. (2477200) APPLIANCE FOR DISSUASION OF A DOG FROM BARKING; ACCESSOIRE DESTINE A EMPECHER UN CHIEN D'ABOYER.
Assignee: RADIO SYSTEMS CORPORATION (United States) (More From this Assignee...)
Inventor: GROH, WILLIAM S. (United States) (More From this Inventor...)
Application Date: 2002-08-09
Publication Date: 2003-09-04

26. (2507647) LOCKABLE PET DOOR; CHATIERE VERROUILLABLE.
Assignee: RADIO SYSTEMS CORPORATION (United States) (More From this Assignee...)
Inventor: JOHNSON, RYAN E. (United States)STEINBACHER, KURT J. (United States)GROH, WILLIAM S. (United States) (More From this Inventor...)
Application Date: 2004-02-24
Publication Date: 2004-09-10

27. (397676) AUTOMOBILE RADIO ANTENNA; ANTENNE DE RADIORECEPTEUR D'AUTOMOBILE.
Assignee: TRANSITONE AUTOMOBILE RADIO CORPORATION (Not Available) PHILCO RADIO AND TELEVISION CORPORATION (Not Available) (More From this Assignee...)
Inventor: EDWIN AARON SPEAKMAN (Not Available)MARTIN FRANCIS SHEA (Not Available) (More From this Inventor...)
Application Date:

28. (241510) RADIO PANEL; TABLEAU DE RADIO.
Assignee: THE CANADIAN RADIO CORPORATION LIMITED (Not Available) THE DEFORST RADIO TELEPHONE AND TELEGRAPH COMPANY (Not Available) (More From this Assignee...)
Inventor: ROBERT F. GOWEN (Not Available) (More From this Inventor...)
Application Date:

29. (273709) VARIABLE CONDENSER; CONDENSATEUR VARIABLE.
Assignee: THE RADIO PATENTS CORPORATION (Not Available) THE CANADIAN CONDENSER AND RADIO CORPORATION (Not Available) (More From this Assignee...)
Inventor: HARRY R. VAN DEVENTER (Not Available) (More From this Inventor...)
Application Date:

30. (273708) ELECTRICAL DEVICE; DISPOSITIF ELECTRIQUE.
Assignee: THE CANADIAN CONDENSER AND RADIO CORPORATION (Not Available) THE RADIO PATENTS CORPORATION (Not Available) (More From this Assignee...)
Inventor: WILSON AULL, JR. (Not Available) (More From this Inventor...)
Application Date:

31. (315738) ALTIMETER; ALTIMETRE.
Assignee: THE RADIO FREQUENCY LABORATORIES (Not Available) THE RADIO CORPORATION OF AMERICA (Not Available) (More From this Assignee...)
Inventor: FREDERICK H. DRAKE (Not Available) (More From this Inventor...)
Application Date:

32. (327120) ELECTRICAL CIRCUIT AND TRANSFORMER; CIRCUIT ELECTRIQUE ET TRANSFORMATEUR.
Assignee: THE RADIO CORPORATION OF AMERICA (Not Available) THE RADIO FREQUENCY LABORATORIES INC. (Not Available) (More From this Assignee...)
Inventor: FREDERICK H. DRAKE (Not Available) (More From this Inventor...)
Application Date:

33. (456176) COUPLING DEVICE; DISPOSITIF DE COUPLAGE.
Assignee: FEDERAL TELEPHONE AND RADIO CORPORATION (United States) INTERNATIONAL TELEPHONE AND RADIO MANUFACTURING CORPORATION (Not Available) (More From this Assignee...)
Inventor: CHESTER B. WATTS, JR. (Not Available) (More From this Inventor...)
Application Date:

34. (2315123) LOCAL AREA NETWORK COMPUTER SYSTEM UTILIZING RADIATING TRANSMISSION LINE; SYSTEME INFORMATIQUE DE RESEAU LOCAL SE SERVANT D'UNE LIGNE DE TRANSMISSION RAYONNANTE.
Assignee: MINE RADIO SYSTEMS INC. (Canada) (More From this Assignee...)
Inventor: WAYE, PATRICK M. Y. (Canada)KRUGER, ARIE WILLEM (South Africa) (More From this Inventor...)
Application Date: 2000-08-04

35. (2232634) DISTRIBUTED CIRCUIT SWITCHED RADIOCOMMUNICATIONS NETWORK; RESEAU DE RADIOCOMMUNICATIONS REPARTI COMMUTE PAR CIRCUITS.
Assignee: RURAL RADIO SYSTEMS LIMITED (U.K.) (More From this Assignee...)
Inventor: CHANDLER, STEPHEN ANTHONY GERARD (U.K.)BRAITHWAITE, STEPHEN JOHN (U.K.) (More From this Inventor...)
Application Date: 1996-09-27
Publication Date: 1997-04-10

36. (2282891) COMMUNICATION SYSTEM UTILIZING RADIATING TRANSMISSION LINE; SYSTEME DE COMMUNICATION UTILISANT UNE LIGNE DE TRANSMISSION RAYONNANTE.
Assignee: MINE RADIO SYSTEMS INC. (Canada) (More From this Assignee...)
Inventor: GRAHAM, GERALD (Canada)LIBER, PAUL WILLIAM (Canada) (More From this Inventor...)
Application Date: 1994-09-14

37. (2132036) COMMUNICATION SYSTEM UTILIZING RADIATING TRANSMISSION LINE; SYSTEME DE COMMUNICATION UTILISANT UNE LIGNE DE TRANSMISSION RAYONNANTE.
Assignee: MINE RADIO SYSTEMS INC. (Canada) (More From this Assignee...)
Inventor: GRAHAM, GERALD (Canada)LIBER, PAUL WILLIAM (Canada) (More From this Inventor...)
Application Date: 1994-09-14

38. (CA 2367106) ELECTRICAL CONNECTOR FOR A PORTABLE RADIO|CONNECTEUR ELECTRIQUE POUR POSTE RADIO PORTATIF.
Assignee: M%2FA-COM PRIVATE RADIO SYSTEMS INC (United States) (More From this Assignee...)
Inventor: BRADY JEFFREY FRANCIS (United States) (More From this Inventor...)
Application Date: 2002-01-10

39. (2217812) CONTINUOUS INTERFERENCE ASSESSMENT AND AVOIDANCE IN A LAND MOBILE RADIO SYSTEM; EVALUATION ET EVITEMENT CONTINUS DU BROUILLAGE DANS LES SYSTEMES RADIO MOBILES TERRESTRES.
Assignee: RADIO FREQUENCY SYSTEMS, INC. (United States) (More From this Assignee...)
Inventor: DYE, DAVID A. (United States)MEREDITH, SHELDON KENT (United States) (More From this Inventor...)
Application Date: 1997-10-28

40. (2217799) TRAFFIC DISTRIBUTION ANALYSIS IN A LAND MOBILE RADIO SYSTEM; ANALYSE DE LA DISTRIBUTION DU TRAFIC DANS UN SYSTEME RADIO MOBILE TERRESTRE.
Assignee: RADIO FREQUENCY SYSTEMS, INC. (United States) (More From this Assignee...)
Inventor: DYE, DAVID A. (United States)MEREDITH, SHELDON KENT (United States) (More From this Inventor...)
Application Date: 1997-10-28




 


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