E03B 3/30

From snow or ice

Official title: from snow or ice

E03B3/30 (From snow or ice) appears on 9 US grants and 13 published applications in this corpus.

Search patents in E03B
Granted patents
9
Published applications
13
Assignees
5
Inventors
18
Latest grant
3 Sep 2019

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E03B 3/30: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198010
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198300
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198610
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200310
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201300
201412
201511
201600
201711
201800
201910
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202400
202501

By publication year. Applications have been published since 2001.