USD669483SActiveUtility

Damper

Assignee: ONO TAKASHIPriority: Feb 7, 2011Filed: Aug 2, 2011Granted: Oct 23, 2012
Est. expiryFeb 7, 2031(~4.6 yrs left)· nominal 20-yr term from priority
Inventors:Takashi Ono
31
PatentIndex Score
0
Cited by
13
References
1
Claims

Claims

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

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