USD323180SExpiredUtility

Sterescopic viewer

59
Individually held — no corporate assignee on recordPriority: Sep 15, 1988Filed: Sep 15, 1988Granted: Jan 14, 1992
Est. expirySep 15, 2008(expired)· nominal 20-yr term from priority
Inventors:Timothy H. Bush
59
PatentIndex Score
10
Cited by
23
References
1
Claims

Claims

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

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