USD268589SExpiredUtility

Slide viewer

44
Assignee: VIEW MASTER INT GROUPPriority: Jan 23, 1981Filed: Jan 23, 1981Granted: Apr 12, 1983
Est. expiryJan 23, 2001(expired)· nominal 20-yr term from priority
Inventors:Paul D. MillerMartin Thaler
44
PatentIndex Score
3
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a slide viewer, substantially as shown.

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