G04C 1/06

Winding-up springs

Official title: winding-up springs

G04C1/06 (Winding-up springs) appears on 11 US grants and 13 published applications in this corpus.

Search patents in G04C
Granted patents
11
Published applications
13
Assignees
10
Inventors
34
Latest grant
22 Sep 2026

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G04C 1/06: granted patents and published applications per publication year
YearGranted patentsPublished applications
198110
198200
198300
198400
198500
198600
198700
198810
198900
199000
199100
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199500
199600
199700
199800
199900
200000
200110
200200
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200600
200701
200800
200911
201001
201110
201200
201300
201400
201501
201610
201700
201802
201910
202000
202101
202203
202312
202421
202500
202610

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

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