B67B 7/063

Using one or more blades to be inserted between the cork and

Official title: {using one or more blades to be inserted between the cork and the inner surface of the bottle neck}

B67B7/063 (Using one or more blades to be inserted between the cork and) appears on 11 US grants and 10 published applications in this corpus.

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Granted patents
11
Published applications
10
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2
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17
Latest grant
13 Feb 2024