Assignee
HOFFMAN DONALD EDWARD
US·3 granted patents·71 citations·filing 2009–2010
Technology mixF16H3
Top patents by PatentIndex Score
3 records- 0196US8257216B2Infinitely variable transmissionHOFFMAN DONALD EDWARD·Filed 2010·Granted Sep 4, 2012·31 cites·18 claims
- 0295US8257217B2Infinitely variable transmission with offset output shaftHOFFMAN DONALD EDWARD·Filed 2009·Granted Sep 4, 2012·33 cites·17 claims
- 0384US8784258B2Planetary power transmissionHOFFMAN DONALD EDWARD·Filed 2010·Granted Jul 22, 2014·7 cites·7 claims
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