USD281605SExpiredUtility

Keyboard

56
Assignee: NORTHERN TECH LIMITEDPriority: May 11, 1983Filed: May 11, 1983Granted: Dec 3, 1985
Est. expiryMay 11, 2003(expired)· nominal 20-yr term from priority
Inventors:Nuccio Bertone
56
PatentIndex Score
8
Cited by
3
References
1
Claims

Claims

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

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