USD661759SExpiredUtility

Roller skate brake

18
Assignee: CALAWERTS JEFFREY ANTHONYPriority: Feb 2, 2006Filed: Nov 28, 2009Granted: Jun 12, 2012
Est. expiryFeb 2, 2026(expired)· nominal 20-yr term from priority
Inventors:Jeffrey Anthony Calawerts
18
PatentIndex Score
3
Cited by
18
References
1
Claims

Claims

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

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