Assignee
ECK WILLIAM F VAN
4 granted patents·1,665 citations·filing 1974–1980
Top patents by PatentIndex Score
4 records- 0195US4129059AStaple-type fastenerECK WILLIAM F VAN·Filed 1974·Granted Dec 12, 1978·1.5k cites·26 claims
- 0285US3989045AHypodermic syringeECK WILLIAM F VAN·Filed 1974·Granted Nov 2, 1976·50 cites·8 claims
- 0380US4130117AHypodermic syringeECK WILLIAM F VAN·Filed 1976·Granted Dec 19, 1978·40 cites·9 claims
- 0469US4342184AMethod of manufacture of hypodermic syringeECK WILLIAM F VAN·Filed 1980·Granted Aug 3, 1982·33 cites·21 claims
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