Walter J. Frankewich

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Blount, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual transmitter pet confinement and training system
- Patent number 6,415,742
- Issue date Jul 9, 2002
- Radio Systems Corporation
- Thomas B. Lee
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Wire break locator and method of use
- Patent number 6,215,314
- Issue date Apr 10, 2001
- Radio Systems Corporation
- Walter J. Frankewich
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic animal deterrent for protecting an area
- Patent number 6,016,100
- Issue date Jan 18, 2000
- Radio Systems Corporation
- Randal D. Boyd
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Device for achieving animal response
- Patent number 5,724,919
- Issue date Mar 10, 1998
- Radio Systems Corporation
- Randal D. Boyd
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
RFID Collar
- Publication number 20080094225
- Publication date Apr 24, 2008
- Radio Systems Corporation
- Walter J. Frankewich
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method and apparatus for testing an electronic pet containment tran...
- Publication number 20040021574
- Publication date Feb 5, 2004
- Radio Systems Corporation
- Walter J. Frankewich,
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING