Assignee
YEAMANS ROBERT C
US·3 granted patents·66 citations·filing 1989–1990
Technology mixE04D3
Top patents by PatentIndex Score
3 records- 0174US4912900APerimeter securement assembly for roof deck coveringYEAMANS ROBERT C·Filed 1989·Granted Apr 3, 1990·50 cites·7 claims
- 0230US5025604APerimeter securement assembly for roof deck covering provided with apertured overlayYEAMANS ROBERT C·Filed 1990·Granted Jun 25, 1991·9 cites·9 claims
- 0329US4926596ARoof deck covering systemYEAMANS ROBERT C·Filed 1989·Granted May 22, 1990·7 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →