USD613969SActiveUtility

Chair control knob

30
Assignee: INTRO TECH AUTOMOTIVE INCPriority: Mar 25, 2008Filed: Mar 25, 2008Granted: Apr 20, 2010
Est. expiryMar 25, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Inventors:Henri B. Lenterman
30
PatentIndex Score
0
Cited by
11
References
1
Claims

Claims

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

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