USD530165SExpiredUtility

Head for a caulking apparatus

36
Assignee: POLYMER SYSTEMS CO LTDPriority: Oct 13, 2004Filed: Nov 18, 2004Granted: Oct 17, 2006
Est. expiryOct 13, 2024(expired)· nominal 20-yr term from priority
Inventors:Yoji Tanaka
36
PatentIndex Score
3
Cited by
9
References
1
Claims

Claims

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

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