Assignee
LAWSON WILLIAM
3 granted patents·21 citations·filing 1976–2010
Top patents by PatentIndex Score
3 records- 0156US4095324AHandheld valve replacement toolLAWSON WILLIAM·Filed 1976·Granted Jun 20, 1978·13 cites·2 claims
- 0234USD634334SMarine propulsion unitLAWSON WILLIAM·Filed 2010·Granted Mar 15, 2011·2 cites·1 claims
- 0332US5113173AAudible warning arrangement for supercharged internal combustion engineLAWSON WILLIAM·Filed 1990·Granted May 12, 1992·6 cites·3 claims
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