E02B 2201/04

Devices, constructional details or methods of hydraulic engineering not otherwise provided for

Official title: using old tires for hydraulic engineering

E02B2201/04 (Devices, constructional details or methods of hydraulic engineering not otherwise provided for) appears on 69 US grants and 22 published applications in this corpus.

Search patents in E02B
Granted patents
69
Published applications
22
Assignees
19
Inventors
85
Latest grant
18 Jan 2022

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E02B 2201/04: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197810
197920
198020
198100
198200
198330
198400
198500
198610
198700
198800
198930
199020
199190
199220
199330
199440
199510
199650
199730
199840
199910
200010
200130
200221
200321
200411
200513
200642
200701
200801
200912
201010
201101
201201
201301
201401
201510
201622
201700
201821
201900
202000
202101
202210
202300
202401
202501

By publication year. Applications have been published since 2001.

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