Assignee
ZAPPEL JOSEPH
3 granted patents·178 citations·filing 1980–2007
Top patents by PatentIndex Score
3 records- 0191US5201694ASquat-pull exercise apparatusZAPPEL JOSEPH·Filed 1991·Granted Apr 13, 1993·153 cites·12 claims
- 0268US7775911B2Apparatus and method for training players in sportsZAPPEL JOSEPH·Filed 2007·Granted Aug 17, 2010·14 cites·4 claims
- 0342US4315516AContinuous chain formed from a multiplicity of loops formed from dental floss material and apparatus for producing the sameZAPPEL JOSEPH·Filed 1980·Granted Feb 16, 1982·11 cites·20 claims
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