USD644415SActiveUtility

Roller coaster hat

10
Assignee: ZWANZGER STEFANPriority: May 13, 2008Filed: Nov 13, 2008Granted: Sep 6, 2011
Est. expiryMay 13, 2028(~1.8 yrs left)· nominal 20-yr term from priority
Inventors:Stefan Zwanzger
10
PatentIndex Score
1
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a roller coaster hat, as shown and described.

Join the waitlist — get patent alerts

Track USD644415S — get alerts on status changes and closely related new filings.

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