Assignee
ROTHACKER ALEXANDER M
US·3 granted patents·1 pending application·14 citations·filing 2011–2021
Technology mixA63B4
Top patents by PatentIndex Score
4 records- 0172US9126077B2Method and apparatus for incrementally increasing strengthROTHACKER ALEXANDER M·Filed 2012·Granted Sep 8, 2015·12 cites·17 claims
- 0251US8496565B2Method and apparatus for increasing grip strengthROTHACKER ALEXANDER M·Filed 2011·Granted Jul 30, 2013·2 cites·27 claims
- 0347US11497958B2Neck exercise apparatusROTHACKER ALEXANDER M·Filed 2021·Granted Nov 15, 2022·0 cites·17 claims
- 0438US2021275871A1Forearm Exercise ApparatusROTHACKER ALEXANDER M·Filed 2021·Application pending·0 cites
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