Peter Holewinski

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Waukesha, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Ground anchor for sports support pole
- Patent number 7,462,117
- Issue date Dec 9, 2008
- Russell Corporation
- Ronald White
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ground anchor for sports support pole
- Publication number 20070178994
- Publication date Aug 2, 2007
- Russell Corporation
- Ronald White
- A63 - SPORTS GAMES AMUSEMENTS