Assignee
GERWIN WESTON H
US·1 granted patent·2 pending applications·0 citations·filing 2007–2009
Top patents by PatentIndex Score
3 records- 0150US8388838B2Additive dispersing filter and method of makingGERWIN WESTON H·Filed 2009·Granted Mar 5, 2013·0 cites·8 claims
- 0238US2008047893A1Filter and method of makingGERWIN WESTON H·Filed 2007·Application pending·0 cites
- 0336US2008223461A1One-Piece Self-Venting Drain ValveGERWIN WESTON H·Filed 2008·Application pending·0 cites
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