Individual holder
BERNSTEIN LAWRENCE A
US·5 granted patents·121 citations·filing 1980–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0180US4249336AConstruction toyBERNSTEIN LAWRENCE A·Filed 1980·Granted Feb 10, 1981·33 cites·11 claims
- 0273US5037088AHydraulic resistance exerciser with relatively rotatable armsBERNSTEIN LAWRENCE A·Filed 1989·Granted Aug 6, 1991·47 cites·29 claims
- 0353US4825971AUniversal wheeled chairBERNSTEIN LAWRENCE A·Filed 1986·Granted May 2, 1989·30 cites·19 claims
- 0434USD299326SWheelchairBERNSTEIN LAWRENCE A·Filed 1986·Granted Jan 10, 1989·1 cites·1 claims
- 0533US4941540AUniversal electric wheeled chairBERNSTEIN LAWRENCE A·Filed 1989·Granted Jul 17, 1990·10 cites·8 claims
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