USD257117SExpiredUtility

Butter spreader

36
Assignee: FILTRON COMPANY INCPriority: Sep 14, 1977Filed: Sep 14, 1977Granted: Sep 30, 1980
Est. expirySep 14, 1997(expired)· nominal 20-yr term from priority
Inventors:Gertrude Steiner
36
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a butter spreader, as shown and described.

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