USD379359SExpiredUtility
Mold for forming concrete hexagonal stepping stones
Individually held — no corporate assignee on recordPriority: Mar 14, 1996Filed: Mar 14, 1996Granted: May 20, 1997
Est. expiryMar 14, 2016(expired)· nominal 20-yr term from priority
Inventors:Jack T. Hupp
61
PatentIndex Score
12
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a mold for forming concrete hexagonal stepping stones, as shown and described.
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