USD558155SExpiredUtility

Switch

49
Assignee: DELTA SYSTEMS INCPriority: Aug 22, 2005Filed: Aug 22, 2005Granted: Dec 25, 2007
Est. expiryAug 22, 2025(expired)· nominal 20-yr term from priority
Inventors:Jan L. MichaudMark Albrecht
49
PatentIndex Score
7
Cited by
34
References
1
Claims

Claims

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

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