USD667380SActiveUtility

Switch for hoist

72
Assignee: ISHIKAWA KAZUMITSUPriority: Nov 25, 2010Filed: May 23, 2011Granted: Sep 18, 2012
Est. expiryNov 25, 2030(~4.4 yrs left)· nominal 20-yr term from priority
Inventors:Kazumitsu IshikawaTetsu HiroshimaKazuhiro NishikawaShigeo Terai
72
PatentIndex Score
21
Cited by
9
References
1
Claims

Claims

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

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