Assignee
CAPITAL HARDWARE SUPPLY LLC
US·3 granted patents·1 pending application·0 citations·filing 2020–2025
Top patents by PatentIndex Score
4 records- 0181US2026009557A1Standoff for ductwork damper assembly, ductwork damper assembly incorporating same and method of assembling ductwork damper assemblyCAPITAL HARDWARE SUPPLY LLC·Filed 2025·Application pending·0 cites
- 0262US12590727B2Standoff for ductwork damper assembly, ductwork damper assembly incorporating same and method of assembling ductwork damper assemblyCAPITAL HARDWARE SUPPLY LLC·Filed 2021·Granted Mar 31, 2026·0 cites·15 claims
- 0360US11555628B2Corner seal device for ductwork for conditioned air and method of assembly of such ductwork to prevent air leaksCAPITAL HARDWARE SUPPLY LLC·Filed 2020·Granted Jan 17, 2023·0 cites·17 claims
- 0456US12066209B2Method for producing a ductwork damper, ductwork damper, and ductwork damper unit incorporating sameCAPITAL HARDWARE SUPPLY LLC·Filed 2020·Granted Aug 20, 2024·0 cites·14 claims
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