USD346341SExpiredUtility

Electronic article surveillance interrogation panel unit

59
Assignee: MINNESOTA MINING & MFGPriority: Apr 29, 1993Filed: Apr 29, 1993Granted: Apr 26, 1994
Est. expiryApr 29, 2013(expired)· nominal 20-yr term from priority
Inventors:Roger K. WesterbergJohn E. NelsonRoland W. RubertusAlan E. Smither
59
PatentIndex Score
11
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electronic article surveillance interrogation panel unit, as shown and described.

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