USD387340SExpiredUtility

Ergonomic keyboard

Assignee: PHAM HAUPriority: Jul 10, 1995Filed: Jul 10, 1995Granted: Dec 9, 1997
Est. expiryJul 10, 2015(expired)· nominal 20-yr term from priority
68
PatentIndex Score
15
Cited by
17
References
1
Claims

Claims

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

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