Torvec, Inc.

Curaegis Technologies, Inc.

Poisedon Fluid Power, LLC

Douglas A Hemink

Matt Kenyon

Richard A Kaplan

A rotatable piston assembly for a reciprocating piston type hydraulic machine includes a rotatable piston configured for a controlled rotation and configured to reciprocate within a cylinder bore of the reciprocating piston type hydraulic machine.

Rotatable piston assembly

Methods and apparatus for monitoring fatigue and notifying an individual are described. The individual may be an operator of a vehicle, equipment, or machine, a student, or other person that may experience fatigue. Motion of the individual is monitored to detect a predescribed motion in response to a stimulus to first determine a base responsiveness profile. Afterwards, a current responsiveness profile is determined based on a prescribed motion in response to a stimulus, and if the current responsiveness profile exceeds a predetermined threshold of the base responsiveness profile, a notification is issued to the individual and, optionally, another person such as an employer, teacher, or parent.

Methods and apparatus for monitoring alterness of an individual utilizing a wearable device and providing notification

Methods and apparatus for monitoring alertness of an individual utilizing a wearable device and providing notification

Methods, systems, and apparatus for monitoring fatigue and notifying an individual are described. The individual may be an operator of a vehicle, equipment, or machine, a student, or other person that may experience fatigue. In addition to the individual, another person such as an employer, teacher, or parent may be notified.

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Churchville, NY, United States of America

Douglas A Hemink