USD335661SExpiredUtility

Optical scanner

Assignee: SYMBOL TECHNOLOGIES INCPriority: Sep 30, 1991Filed: Sep 30, 1991Granted: May 18, 1993
Est. expirySep 30, 2011(expired)· nominal 20-yr term from priority
Inventors:Howard Shepard
83
PatentIndex Score
23
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a optical scanner, as shown and described.

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