Compact descent controller

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7131515
APP PUB NO 20040231923A1
SERIAL NO

10771492

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A load lowering descent controller having a fixed cylindrical body or capstan about which a rope or cable is turned. The descent controller allows for lowering of the load at a controlled rate by adjusting the amount of friction between the controller and the rope or cable as a function of rope or cable turning and relative contact with rope or cable engagement surfaces in the controller.

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Patent Owner(s)

Patent OwnerAddress
TECH SAFETY LINES INC3350 WILEY POST ROAD CARROLLTON TX 75006

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baumann, Sally A Avon, CT 1 30
Gartsbeyn, Yakov East Longmeadow, MA 4 64
Gibbs, Michael Enfield, CT 8 170

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