USD255455SExpiredUtility

Opaque reader

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Assignee: PHOTOMATRIX CORPPriority: Feb 10, 1978Filed: Feb 10, 1978Granted: Jun 17, 1980
Est. expiryFeb 10, 1998(expired)· nominal 20-yr term from priority
Inventors:Karl H. GensikeJohn E. Davis
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PatentIndex Score
4
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an opaque reader, substantially as shown.

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