USD530279SExpiredUtility

Signal input device

53
Assignee: SMC KKPriority: Oct 24, 2003Filed: Apr 23, 2004Granted: Oct 17, 2006
Est. expiryOct 24, 2023(expired)· nominal 20-yr term from priority
Inventors:Yoshihiro TanabeShigeharu Oide
53
PatentIndex Score
8
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a signal input device, as shown.

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