D03D 49/54

Braking means

Official title: Braking means; Swells

D03D49/54 (Braking means) appears on 15 US grants and 1 published applications in this corpus.

Search patents in D03D
Granted patents
15
Published applications
1
Assignees
10
Inventors
21
Latest grant
22 Aug 2023

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D03D 49/54: granted patents and published applications per publication year
YearGranted patentsPublished applications
197720
197810
197910
198000
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198200
198310
198410
198500
198600
198740
198800
198920
199010
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199500
199600
199700
199800
199900
200010
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200600
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200800
200900
201000
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201300
201400
201500
201600
201700
201800
201900
202000
202101
202200
202310

By publication year. Applications have been published since 2001.

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Granted patents