A63F 7/3603

Rolling boards with special surface

Official title: {Rolling boards with special surface, e.g. air cushion boards}

A63F7/3603 (Rolling boards with special surface) appears on 91 US grants and 51 published applications in this corpus.

Search patents in A63F
Granted patents
91
Published applications
51
Assignees
35
Inventors
147
Latest grant
25 Aug 2026

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A63F 7/3603: granted patents and published applications per publication year
YearGranted patentsPublished applications
197650
197740
197830
197930
198020
198130
198200
198310
198400
198500
198600
198700
198830
198910
199010
199110
199230
199300
199420
199520
199610
199700
199810
199920
200030
200141
200231
200310
200403
200515
200612
200713
200854
200925
201032
201156
201253
201324
201422
201532
201641
201720
201801
201901
202010
202102
202212
202320
202411
202500
202610

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

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Granted patents