USD559195SExpiredUtility

Pressure switch

55
Assignee: SUNX LTDPriority: Sep 16, 2005Filed: Nov 29, 2005Granted: Jan 8, 2008
Est. expirySep 16, 2025(expired)· nominal 20-yr term from priority
Inventors:Masakatsu Tamaoki
55
PatentIndex Score
16
Cited by
13
References
1
Claims

Claims

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

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