USD327604SExpiredUtility
Beer keg stacking spacer
Individually held — no corporate assignee on recordPriority: Nov 2, 1989Filed: Nov 2, 1989Granted: Jul 7, 1992
Est. expiryNov 2, 2009(expired)· nominal 20-yr term from priority
Inventors:Harold Culverson
73
PatentIndex Score
17
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a beer keg stacking spacer, as shown and described.
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