USD373134SExpiredUtility

Musical keyboard

61
Assignee: IBMPriority: Dec 5, 1994Filed: Dec 5, 1994Granted: Aug 27, 1996
Est. expiryDec 5, 2014(expired)· nominal 20-yr term from priority
Inventors:Randal L. BertramJohn David Swansey
61
PatentIndex Score
9
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10
References
1
Claims

Claims

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

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