USD401722SExpiredUtility
Frame for supporting and filling a sand bag
Individually held — no corporate assignee on recordPriority: Jan 26, 1998Filed: Jan 26, 1998Granted: Nov 24, 1998
Est. expiryJan 26, 2018(expired)· nominal 20-yr term from priority
Inventors:Robert J. Eichenberg
39
PatentIndex Score
4
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a frame for supporting and filling a sand bag, as shown and described.
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