Porter C. Wilson

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable belt buckles
- Patent number 6,308,381
- Issue date Oct 30, 2001
- Sport Supply Group, Inc.
- Porter C. Wilson
- A41 - WEARING APPAREL
Information Patent Grant
Adjustable belt buckles
- Patent number 6,141,835
- Issue date Nov 7, 2000
- Sport Supply Group, Inc.
- Porter C. Wilson
- A41 - WEARING APPAREL
Information Patent Grant
Flag football device
- Patent number 5,709,621
- Issue date Jan 20, 1998
- Porter C. Wilson
- A41 - WEARING APPAREL
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Field markers
- Patent number 5,474,301
- Issue date Dec 12, 1995
- Porter C. Wilson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Flag football device
- Patent number 5,456,462
- Issue date Oct 10, 1995
- Porter C. Wilson
- A41 - WEARING APPAREL
Information Patent Grant
Flag football belt device and coupling therefor
- Patent number 4,304,403
- Issue date Dec 8, 1981
- Porter C. Wilson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Resuscitator
- Patent number 4,106,502
- Issue date Aug 15, 1978
- Laurence; Margaret M.
- Porter C. Wilson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE