USD393474SExpiredUtility
Forming for column foundation
Est. expiryDec 11, 2016(expired)· nominal 20-yr term from priority
Inventors:Kirk Swinimer
26
PatentIndex Score
3
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a forming for column foundation, as shown and described.
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