USD401519SExpiredUtility

Digital testing instrument

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Assignee: UNIVERSAL ENTPR INCPriority: Sep 19, 1996Filed: Sep 19, 1996Granted: Nov 24, 1998
Est. expirySep 19, 2016(expired)· nominal 20-yr term from priority
Inventors:Ed Frankovitch, Jr.Robert J. Wieners
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PatentIndex Score
0
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a digital testing instrument, as shown and described.

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