USD733665SActiveUtility

Programmable logic controller (PLC)

77
Assignee: RINGER ULRICHPriority: Dec 16, 2011Filed: Jun 15, 2012Granted: Jul 7, 2015
Est. expiryDec 16, 2031(~5.4 yrs left)· nominal 20-yr term from priority
Inventors:Ulrich Ringer
77
PatentIndex Score
15
Cited by
20
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a programmable logic controller (PLC), as shown and described.

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