Inventor · disambiguated record
Roger P. Tyzzer
Also filed as: TYZZER ROGER · TYZZER ROGER P
2 granted patents·1 pending application·37 citations·filing 2007–2012
63Inventor score
Technology areasA63B
Top patents by PatentIndex Score
3 records- 0181US7632197B2System for confirming hit locations on tennis court boundariesWRITE STUFF ENTPR INC·Filed 2007·Granted Dec 15, 2009·28 cites·26 claims
- 0271US8771375B2Antimicrobial tennis ballRODENGEN JEFFREY L·Filed 2012·Granted Jul 8, 2014·9 cites·18 claims
- 0352US2010279801A1System for Confirming Hit Locations on Tennis Court BoundariesRODENGEN JEFFREY·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →