USD421066SExpiredUtility
Football yard helmut
Individually held — no corporate assignee on recordPriority: Aug 3, 1998Filed: Aug 3, 1998Granted: Feb 22, 2000
Est. expiryAug 3, 2018(expired)· nominal 20-yr term from priority
Inventors:James Andrew Nieder
80
PatentIndex Score
50
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for the football yard helmut, as shown.
Join the waitlist — get patent alerts
Track USD421066S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.