USD381017SExpiredUtility

Ergonomic eight key chord keyboard

61
Assignee: BURRELL IV JAMES WPriority: Jun 2, 1995Filed: Jun 2, 1995Granted: Jul 15, 1997
Est. expiryJun 2, 2015(expired)· nominal 20-yr term from priority
Inventors:James W. Burrell, Iv
61
PatentIndex Score
12
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ergonomic eight key chord keyboard, as shown and described.

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