Portable shelter with rolling element bearings

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7044146
SERIAL NO

10783464

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Abstract

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The present invention provides an improved portable shelter frame having upwardly extending support poles and linkage assemblies connecting the poles. Within the joints of the linkage assemblies are rolling element bearings to reduce joint friction and provide reinforcement support to the shelter frame.

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Patent Owner(s)

Patent OwnerAddress
SHELTERLOGIC CORP150 CALLENDER ROAD WATERTOWN CT 06795

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Losi, Jr Raymond Westlake VLG, CA 3 160

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