USD406156SExpiredUtility

Bifocal magnifier

37
Individually held — no corporate assignee on recordPriority: Oct 11, 1997Filed: Oct 11, 1997Granted: Feb 23, 1999
Est. expiryOct 11, 2017(expired)· nominal 20-yr term from priority
Inventors:Michael C. Raymond
37
PatentIndex Score
7
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a bifocal magnifier, as shown.

Join the waitlist — get patent alerts

Track USD406156S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.