USD441408SExpiredUtility

Wire puzzle

5
Priority: Mar 16, 2000Filed: Mar 16, 2000Granted: May 1, 2001
Est. expiryMar 16, 2020(expired)· nominal 20-yr term from priority
Inventors:Robert C. Housewright
5
PatentIndex Score
0
Cited by
10
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD441408S — get alerts on status changes and closely related new filings.

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