Assignee
BLAKE WILLIAM S
US·12 granted patents·530 citations·filing 1976–2008
Top patents by PatentIndex Score
12 records- 0195US4699300ATwo piece dispensing closure with positive shutoffBLAKE WILLIAM S·Filed 1987·Granted Oct 13, 1987·129 cites·13 claims
- 0294US4155487ATrigger sprayerBLAKE WILLIAM S·Filed 1977·Granted May 22, 1979·97 cites·20 claims
- 0390USD546946SUniversal valve for foley type urinary catheterBLAKE WILLIAM S·Filed 2005·Granted Jul 17, 2007·55 cites·1 claims
- 0478US4088248ASprayer-dispenser pumpsBLAKE WILLIAM S·Filed 1976·Granted May 9, 1978·44 cites·18 claims
- 0573US4944431ATrigger sprayer with multi-function pistonBLAKE WILLIAM S·Filed 1988·Granted Jul 31, 1990·39 cites·22 claims
- 0669US7850677B2Universal valve for Foley type urinary catheterBLAKE WILLIAM S·Filed 2008·Granted Dec 14, 2010·6 cites·6 claims
- 0768US4982900ATrigger sprayerBLAKE WILLIAM S·Filed 1990·Granted Jan 8, 1991·38 cites·33 claims
- 0868US4955511ATrigger actuated pump and method of making sameBLAKE WILLIAM S·Filed 1988·Granted Sep 11, 1990·32 cites·19 claims
- 0966US4911336AValve with interchangeable componentsBLAKE WILLIAM S·Filed 1988·Granted Mar 27, 1990·30 cites·20 claims
- 1066US4887743AAerosol valveBLAKE WILLIAM S·Filed 1987·Granted Dec 19, 1989·35 cites·28 claims
- 1163US7458957B2Universal valve for Foley type urinary catheterBLAKE WILLIAM S·Filed 2005·Granted Dec 2, 2008·3 cites·6 claims
- 1253US4699301ATwo piece dispensing closureBLAKE WILLIAM S·Filed 1987·Granted Oct 13, 1987·22 cites·11 claims
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