USD669992SActiveUtility

Ultrasonic amplifier

93
Assignee: SCHAFER MARK EPriority: May 20, 2010Filed: May 20, 2010Granted: Oct 30, 2012
Est. expiryMay 20, 2030(~3.8 yrs left)· nominal 20-yr term from priority
Inventors:Mark E. SchaferAdnan I. MerchantKristen E. MattesonSerena Ann ChaseDavid Joe WesleyDavid B. MogillArjun K. JosephDaniel J. MassamKailyn N. Lynch
93
PatentIndex Score
308
Cited by
39
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ultrasonic amplifier, as shown and described.

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