U.S. patents available from 1976 to present.
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Patent No. 5421089

Fork With Timer

A fork with timer for providing a cue to a user after an elapsed period of time for indicating that another bite of food using the fork may be taken.

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Class 73/548 - Radially projecting striker type


Subclass of Class 73 - Measuring and testing
Definition: Apparatus wherein the centrifugal mass is radially displaced
No. of patents: 3
Last issue date: 03/20/2012


NumberTitleIssue Date
8136402Accelerometer module for use with a touch sensitive device
An accelerometer module for use with a touch sensor on a device, a method of detecting acceleration using a touch sensor, and a computer program product for receiving the touch sensor data and producing output representative of acceleration. The accelerometer module...
03/20/2012
4445392Overspeed trip mechanism
An overspeed trip mechanism for a rotating shaft has a collar mounted on the shaft. An eccentric ring surrounds and is connected to the collar for rotation therewith. A trip member is located exteriorly of the collar. The eccentric ring is movable radiall...
05/01/1984
4075893Radially moving trigger mechanism and transmission overspeed inhibitor using same
The invention comprises a trigger mechanism providing stepwise linear motion responsive to a shaft rotating above a predetermined rate. The trigger mechanism comprises a rotating shaft having a collar thereabout attached to rotate therewith. Also part of ...
02/28/1978
 
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