D03C 3/40

Constructions of lifting-cords

D03C3/40 (Constructions of lifting-cords) appears on 32 US grants and 16 published applications in this corpus.

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Granted patents
32
Published applications
16
Assignees
23
Inventors
48
Latest grant
16 Dec 2025

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D03C 3/40: granted patents and published applications per publication year
YearGranted patentsPublished applications
197720
197800
197900
198010
198100
198200
198300
198400
198510
198600
198700
198810
198900
199000
199100
199210
199300
199420
199500
199600
199720
199820
199910
200010
200140
200200
200312
200402
200521
200610
200712
200810
200910
201000
201100
201200
201300
201400
201502
201622
201711
201821
201901
202000
202110
202200
202300
202400
202511
202601

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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