Assignee
INT DOOR CLOSERS INC
US·4 granted patents·1 pending application·87 citations·filing 1991–2017
Top patents by PatentIndex Score
5 records- 0175US9714534B1Door closerINT DOOR CLOSERS INC·Filed 2016·Granted Jul 25, 2017·7 cites·17 claims
- 0273US6000733APresser bar mechanismINT DOOR CLOSERS INC·Filed 1997·Granted Dec 14, 1999·55 cites·4 claims
- 0355US5088786APanic exit door mechanismINT DOOR CLOSERS INC·Filed 1991·Granted Feb 18, 1992·25 cites·3 claims
- 0437US2018030770A1Door closerINT DOOR CLOSERS INC·Filed 2017·Application pending·0 cites
- 0518USD858253SDoor closerINT DOOR CLOSERS INC·Filed 2016·Granted Sep 3, 2019·0 cites·1 claims
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