Tube fastener apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6672792
APP PUB NO 20040001738A1
SERIAL NO

10184682

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fastener connects an insert to a hollow tube. The fastener is formed to have a yoke portion extending between a pair of arm portions, all of which are formed arcuately to conform to the shape of tube. Arm portions have arcuate free ends with horizontally oriented seams. Arm portions include protuberances which then may be cammed between an engagement position with edges of openings in the tube and edges of a cavity space in insert and a disengageable position between the edges. The fastener includes a lifting handle that is spaced away from the tubes surface to form an access gap.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
STYLMARK INC6536 MAIN STREET NE MINNEAPOLIS MN 55432

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Egbert, Lee T Minneapolis, MN 1 17
Lasky, Michael B Edina, MN 13 54
Schipani, Ralph L Edina, MN 9 75
Strayer, Richard K Andover, MN 9 75

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