USD446312SExpiredUtility
Footbridge
Assignee: WILLIAM LISHMAN & ASSOCIATES LPriority: Jul 13, 2000Filed: Sep 20, 2000Granted: Aug 7, 2001
Est. expiryJul 13, 2020(expired)· nominal 20-yr term from priority
Inventors:William Lishman
5
PatentIndex Score
0
Cited by
0
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a footbridge, as shown.
Join the waitlist — get patent alerts
Track USD446312S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.