Assignee
NAPIER DONALD STEWART
1 granted patent·3 pending applications·16 citations·filing 1977–2010
Top patents by PatentIndex Score
4 records- 0146US2010012910A1Barrier ImprovementsNAPIER DONALD STEWART·Filed 2007·Application pending·0 cites
- 0244US2009050865A1Barrier SystemNAPIER DONALD STEWART·Filed 2006·Application pending·0 cites
- 0342US4115969ABuilding panel and wallNAPIER DONALD STEWART·Filed 1977·Granted Sep 26, 1978·16 cites·6 claims
- 0433US2012168703A1Barrier improvementsNAPIER DONALD STEWART·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →