USD304812SExpiredUtility

Display button

61
Assignee: DE BREY ROBERT JPriority: Dec 3, 1986Filed: Dec 3, 1986Granted: Nov 28, 1989
Est. expiryDec 3, 2006(expired)· nominal 20-yr term from priority
Inventors:Robert J. De Brey
61
PatentIndex Score
9
Cited by
3
References
1
Claims

Claims

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

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