USD538188SExpiredUtility

Distance finder

48
Assignee: NANJING CHERVON IND CO LTDPriority: Jun 9, 2005Filed: Dec 1, 2005Granted: Mar 13, 2007
Est. expiryJun 9, 2025(expired)· nominal 20-yr term from priority
Inventors:Yi Liu
48
PatentIndex Score
7
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a distance finder, as shown and described.

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