USD273520SExpiredUtility

Universal comb attachment

55
Individually held — no corporate assignee on recordPriority: Feb 12, 1981Filed: Feb 12, 1981Granted: Apr 17, 1984
Est. expiryFeb 12, 2001(expired)· nominal 20-yr term from priority
Inventors:Sterling A. Frey
55
PatentIndex Score
9
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a universal comb attachment, as shown and described.

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