Assignee
SHAFFER JOHN
US·2 granted patents·1 pending application·6 citations·filing 2010–2014
Top patents by PatentIndex Score
3 records- 0167US8263844B2Stringed musical instrument neck assembliesSHAFFER JOHN·Filed 2010·Granted Sep 11, 2012·3 cites·17 claims
- 0259US8915035B2Floor tile designed for multiple tile imagesSHAFFER JOHN·Filed 2011·Granted Dec 23, 2014·3 cites·6 claims
- 0353US2015059274A1Floor tile designed for multiple tile imagesSHAFFER JOHN·Filed 2014·Application pending·0 cites
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