USD307756SExpiredUtility
Folding eyeglasses
Assignee: OPTYL EYEWEAR FASHION INT CORPORATIONPriority: Aug 5, 1986Filed: Jan 22, 1987Granted: May 8, 1990
Est. expiryAug 5, 2006(expired)· nominal 20-yr term from priority
Inventors:Ferdinand A. Porsche
96
PatentIndex Score
42
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for folding eyeglasses, as shown and described.
Join the waitlist — get patent alerts
Track USD307756S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.