Assignee
PROSTRETCH INC
3 granted patents·55 citations·filing 1990–1991
Top patents by PatentIndex Score
3 records- 0165US5135450AExercise shoe with limited range of rocking motionPROSTRETCH INC·Filed 1991·Granted Aug 4, 1992·34 cites·12 claims
- 0255USD323367SRocking leg exerciserPROSTRETCH INC·Filed 1990·Granted Jan 21, 1992·8 cites·1 claims
- 0338US5197932AGanged exercise shoesPROSTRETCH INC·Filed 1991·Granted Mar 30, 1993·13 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →