USD243238SExpiredUtility
Electrophotographic copier-duplicator
Est. expiryApr 7, 1995(expired)· nominal 20-yr term from priority
Inventors:Richard J. Olson
69
PatentIndex Score
9
Cited by
0
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an electrophotographic copier-duplicator, substantialy as shown and described.
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