USD301425SExpiredUtility

Vacuum tankard

Assignee: PERSSON BJORN O HPriority: Sep 24, 1986Filed: Sep 24, 1986Granted: Jun 6, 1989
Est. expirySep 24, 2006(expired)· nominal 20-yr term from priority
Inventors:Bjorn Persson
45
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vacuum tankard, as shown and described.

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