USD746253SActiveUtility

Preamplifier

76
Assignee: FISHMAN LAWRENCEPriority: Aug 28, 2013Filed: Aug 28, 2013Granted: Dec 29, 2015
Est. expiryAug 28, 2033(~7.1 yrs left)· nominal 20-yr term from priority
Inventors:Lawrence Fishman
76
PatentIndex Score
21
Cited by
44
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a preamplifier, as shown and described.

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