USD243288SExpiredUtility

Orthoptic therapy bar with prisms

55
Assignee: OPTICAL SCIENCES GROUP INCPriority: Oct 9, 1975Filed: Oct 9, 1975Granted: Feb 1, 1977
Est. expiryOct 9, 1995(expired)· nominal 20-yr term from priority
Inventors:Arthur JampolskyRichard J. KapashMerton C. FlomAnthony J. AdamsLarry A. Spitzberg
55
PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an orthoptic therapy bar with prisms, substantially as shown and described.

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