Thermogenesis Group, Inc.

Progressive International Corporation

Scifit Systems, Inc.

Cole Dalton

Andrew Michael Rosenbaum

Ron Wiener

Lawrence M Hauser

Jennifer K Cotter

Sit-stand desk, such as conversion desks, provide a convenient option for desk work by users who desire the option to selectively sit or stand. Often, the vertical distance between a keyboard and monitor differs when in the sitting configuration versus the standing configuration. A sit-stand desk provided herein allows for a user to transition between a sitting configuration and a standing configuration with a single lifting mechanism with a programmable distance variation between the keyboard and monitor. Accordingly, a user may transition between the sitting configuration and the standing configuration without requiring readjustment of the relative distance between the monitor and keyboard.

Powered sit-stand desk

A salad spinner includes an outer bowl configured to hold an inner basket. The bowl and basket are each configured with a central post supported by a base structure having a pillar and a piston. A helical screw positioned within the pillar engages a drive shaft within the piston in order to rotate the drive shaft as the piston moves upward and downward with respect to the pillar. A spring biases the piston in the upward position to enable reciprocal telescoping movement.

Salad spinner

A keyboard and keyboard and peripheral position system, which may be used with adjustable-height desks.

Ergonomic keyboard and peripheral positioning system

A step exercise apparatus with a self-centering pedal system. The system comprising a frame and a seat supported from the frame. A first pedal assembly and a second pedal assembly are pivotally supported from the frame positioned so as to be manipulable by a user seated in the seat. A linkage is positioned in communication with the first pedal assembly and the second pedal assembly such that movement of either pedal assembly in a first direction causes movement of the other pedal assembly in a second direction opposite of the first direction. A brake is preferably employed for resisting motion of the first pedal assembly and the second pedal assembly in at least the first direction. A centering system positions the first and second pedal assemblies in a substantially central position when not being manipulated by the user.

Recumbent step exerciser with self-centering mechanism

A retractable walking treadmill which may be connected to an adjustable-height desk, in such a way as to be able to be retracted and stowed vertically when not in use.

Growing community of inventors

Snohomish, WA, United States of America

Cole Dalton