Assignee
WILKERSON C WILLIAM
3 granted patents·113 citations·filing 1978–1990
Top patents by PatentIndex Score
3 records- 0184US4239211AProcess of producing a weighted exercising deviceWILKERSON C WILLIAM·Filed 1978·Granted Dec 16, 1980·54 cites·5 claims
- 0278US4989691AInflatable boarding ladder and rescue deviceWILKERSON C WILLIAM·Filed 1990·Granted Feb 5, 1991·36 cites·17 claims
- 0365US4396190AWeighted device and method of making sameWILKERSON C WILLIAM·Filed 1981·Granted Aug 2, 1983·23 cites·18 claims
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