Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael Feldman0
Date of Patent
March 12, 2019
0Patent Application Number
159927880
Date Filed
May 30, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention provides a unitary cordless dental drive apparatus with a cantilever arm extending outward and positioned to allow a dental nose cone to be connected. An activating switch is located at the free end of the cantilever arm in a position that is convenient for manipulation by a user. In a second embodiment, the switch is in the form of a contactor mounted below the cantilever arm to contact the nose cone when pressed. In a third embodiment, a foot pedal connected to a wireless transmitter is provided to send a signal to a receiver located within the handpiece for activating the handpiece.
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