USD266029SExpiredUtility
Chain for waste removal conveyor for a barn
Est. expiryNov 13, 1998(expired)· nominal 20-yr term from priority
Inventors:Seizaburo Fujisawa
18
PatentIndex Score
1
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a chain for waste removal conveyor for a barn, as shown and described.
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