Anti-burr fastener

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9506490
APP PUB NO 20150093213A1
SERIAL NO

14499678

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Importance

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Abstract

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A fastener includes a cylindrical shaft located between a head and a tapered point, threads integrally extending from the shaft and extending along a portion of a length thereof, and a burr cutoff area near the tapered point and including flank surfaces therein forming an angle greater than 90° therebetween. A flattened area can be located between the flank surfaces.

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Patent Owner(s)

Patent OwnerAddress
SFS GROUP INTERNATIONAL AG9435 HEERBRUGG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Scheerer, Daniel Wyomissing, US 6 29

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