USD318520SExpiredUtility

Coupling for bung adapter

44
Assignee: GREAT PLAINS IND INCPriority: Sep 30, 1988Filed: Sep 30, 1988Granted: Jul 23, 1991
Est. expirySep 30, 2008(expired)· nominal 20-yr term from priority
Inventors:Brook J. Beaston
44
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a coupling for bung adapter, as shown and described.

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