USD276661SExpiredUtility

Hair color comparison device

53
Individually held — no corporate assignee on recordPriority: Mar 26, 1982Filed: Mar 26, 1982Granted: Dec 4, 1984
Est. expiryMar 26, 2002(expired)· nominal 20-yr term from priority
Inventors:Michael L. Cafazzo
53
PatentIndex Score
11
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hair color comparison device, as shown.

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