Assignee
WILLIAMS DOUGLAS C
US·2 granted patents·1 pending application·64 citations·filing 1986–2007
Top patents by PatentIndex Score
3 records- 0183US4723371ASelf supported, collapsible, and portable walled structure suitable for use as a hunting blindWILLIAMS DOUGLAS C·Filed 1986·Granted Feb 9, 1988·59 cites·19 claims
- 0256US2008098667A1Method and article of manufacture for sealing a roofWILLIAMS DOUGLAS C·Filed 2007·Application pending·0 cites
- 0355US7310921B2Method and article of manufacture for sealing a roofWILLIAMS DOUGLAS C·Filed 2004·Granted Dec 25, 2007·5 cites·4 claims
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