Assignee
MATECHUK WILLIAM
CA·4 granted patents·355 citations·filing 1987–1992
Top patents by PatentIndex Score
4 records- 0196US4782632ADrywall sanderMATECHUK WILLIAM·Filed 1987·Granted Nov 8, 1988·162 cites·5 claims
- 0292US5239783ADrywall sanderMATECHUK WILLIAM·Filed 1992·Granted Aug 31, 1993·110 cites·14 claims
- 0389US4825597ACorner hand sanderMATECHUK WILLIAM·Filed 1988·Granted May 2, 1989·62 cites·9 claims
- 0461US5178048AMagnetic fastener retainerMATECHUK WILLIAM·Filed 1991·Granted Jan 12, 1993·21 cites·12 claims
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