E06B 1/56

Fastening frames to the border of openings or to similar contiguous frames

Official title: Fastening frames to the border of openings {or to similar contiguous frames (E06B1/003 takes precedence)}

E06B1/56 (Fastening frames to the border of openings or to similar contiguous frames) appears on 558 US grants and 504 published applications in this corpus.

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Granted patents
558
Published applications
504
Assignees
299
Inventors
888
Latest grant
29 Sep 2026

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E06B 1/56: granted patents and published applications per publication year
YearGranted patentsPublished applications
197640
197740
197830
197930
198030
198140
198220
198310
198460
198540
198640
1987100
198840
1989160
199070
199180
199260
199340
199420
199540
199680
1997140
1998130
199990
2000110
2001166
20021319
20031410
20041112
2005721
2006512
2007912
2008522
2009518
20101011
2011813
2012139
2013615
20141919
20152022
20161824
20171415
20181818
20192121
20202927
20211828
20222739
20232731
20243029
20252031
20262120

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