USD258363SExpiredUtility

Electronic keyboard musical instrument

77
Assignee: WEINDEL DAVIDPriority: Oct 29, 1979Filed: Oct 29, 1979Granted: Feb 24, 1981
Est. expiryOct 29, 1999(expired)· nominal 20-yr term from priority
Inventors:David WeindelPaul SullivanWilliam F. Horan
77
PatentIndex Score
15
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The novel design for a electronic keyboard musical instrument, substantially as shown.

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