Assignee
WILLIS ROBERT E
US·3 granted patents·107 citations·filing 1978–1986
Top patents by PatentIndex Score
3 records- 0170US4438640APortable door braceWILLIS ROBERT E·Filed 1983·Granted Mar 27, 1984·34 cites·4 claims
- 0264US4256097AOrthopedic apparatus for protecting and supporting a bone jointWILLIS ROBERT E·Filed 1978·Granted Mar 17, 1981·63 cites·13 claims
- 0327US4711235AIntravaginal deviceWILLIS ROBERT E·Filed 1986·Granted Dec 8, 1987·10 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →