Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stephen M. Leuck0
William D. Dannaher0
Amelia A. Pierce0
Amy M. Krumm0
Brian D. Black0
Candice Otrembiak0
Chad P. Boudreaux0
Craig T. Davis0
...
Date of Patent
February 18, 2020
Patent Application Number
15664244
Date Filed
July 31, 2017
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
An ultrasonic instrument includes a housing, an ultrasonic transducer support by the housing, and an integrated usage indicator. The housing is configured to removably connect to a shaft assembly. The ultrasonic transducer is configured to be acoustically connected to a waveguide and operated a predetermined number of use cycles. The integrated usage indicator is operatively connected to the housing and includes a used state indicator. The used state indicator is configured to indicate to a clinician in a used state when the ultrasonic transducer has been operated at least the predetermined number of use cycles for limiting usage of the ultrasonic transducer to the predetermined number of use cycles.
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