Methods and systems for dynamic weight management

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11459002
APP PUB NO 20210078615A1
SERIAL NO

16575308

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Abstract

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Systems and methods for reducing slack in a linkage chain of a vehicle truck assembly is provided. In one example, a method includes compressing a vehicle suspension by actuating an actuator with a cylinder abutted to a piston rod, the piston rod coupled to the vehicle suspension and, when deactivating the actuator, maintaining at least nominal compression on the vehicle suspension with the piston rod spaced away from a piston of the cylinder via a biasing member, the piston configured to slide within the cylinder along a central axis of the cylinder.

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Patent Owner(s)

Patent OwnerAddress
TRANSPORTATION IP HOLDINGS LLC901 MAIN AVENUE 901 MAIN AVENUE NORWALK CT 06851

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frederick, John Erie, US 15 77
Kacar, Ibrahim Erie, US 6 1
Worden, Bret D Erie, US 14 141
Zhang, Jingjun Erie, US 56 181

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