Compact motorized lifting device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9975745
SERIAL NO

14244771

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus includes a drum to draw in or let out a line, and a motor and transmission coupled to the drum to apply a torque thereto. In certain embodiments, the motor and transmission are substantially entirely contained within the drum. In the same or other embodiments, a bearing may provide support for both the transmission and the drum.

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Patent Owner(s)

Patent OwnerAddress
HALL LABS LLC3000 SIERRA VISTA WAY PROVO UT 84606

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hall, David R Provo, US 1292 20766
Hall, Michael Provo, US 291 2970
Hyer, Davido Vineyard, US 14 175
Jones, Chris Spanish Fork, US 109 2334
Madsen, Daniel Vineyard, US 44 175
Miles, Jerome Spanish Fork, US 135 520
Rees, Kevin Vineyard, US 19 154
Taylor, Ben Provo, US 11 382

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