USD546422SExpiredUtility

Valve-actuating knob assembly

44
Assignee: GROHE AGPriority: Apr 21, 2006Filed: Apr 21, 2006Granted: Jul 10, 2007
Est. expiryApr 21, 2026(expired)· nominal 20-yr term from priority
Inventors:Daniel Müllenmeister
44
PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a valve-actuating knob assembly, as shown.

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