Assignee
BLOCKER WILLIAM C
US·5 granted patents·86 citations·filing 1975–1992
Top patents by PatentIndex Score
5 records- 0174US4702754AVapor delivery pressure test adapterBLOCKER WILLIAM C·Filed 1986·Granted Oct 27, 1987·40 cites·20 claims
- 0261US3947942ASeal for LP gas cylinder valve and method and tool for installation of sameBLOCKER WILLIAM C·Filed 1975·Granted Apr 6, 1976·17 cites·3 claims
- 0353US4113284AConnection fittingBLOCKER WILLIAM C·Filed 1977·Granted Sep 12, 1978·13 cites·9 claims
- 0445US4119295ASeal for LP gas cylinder valveBLOCKER WILLIAM C·Filed 1977·Granted Oct 10, 1978·10 cites·1 claims
- 0532US5266089AMulti-positionable fluid trapBLOCKER WILLIAM C·Filed 1992·Granted Nov 30, 1993·6 cites·13 claims
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