Assignee
SHEET METAL CONNECTORS INC
US·4 granted patents·1 pending application·67 citations·filing 1987–2008
Top patents by PatentIndex Score
5 records- 0179US7966857B1Method of making an HVAC high efficiency takeoff connectorSHEET METAL CONNECTORS INC·Filed 2008·Granted Jun 28, 2011·7 cites·8 claims
- 0276US7257975B1Flange turning process/machineSHEET METAL CONNECTORS INC·Filed 2004·Granted Aug 21, 2007·18 cites·26 claims
- 0367USD571908SIntegral ductwork takeoffSHEET METAL CONNECTORS INC·Filed 2007·Granted Jun 24, 2008·16 cites·1 claims
- 0461US4715581ADamper constructionSHEET METAL CONNECTORS INC·Filed 1987·Granted Dec 29, 1987·26 cites·13 claims
- 0537US2002153725A1Self-sealing gasketSHEET METAL CONNECTORS INC·Filed 2002·Application pending·0 cites
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