USD540603SExpiredUtility

Field sobriety walking test mat

47
Individually held — no corporate assignee on recordPriority: Feb 2, 2006Filed: Feb 2, 2006Granted: Apr 17, 2007
Est. expiryFeb 2, 2026(expired)· nominal 20-yr term from priority
Inventors:Bruce D. Stern
47
PatentIndex Score
9
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a field sobriety walking test mat, as shown and described.

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