US Patent Application No: 2002/0033,079

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Insulating, composite, hybrid-handle lineman's pliers

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Abstract

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Insulating lineman's pliers have composite, electrically insulating handles including a core having an inner body formed of a glass-fiber-reinforced polyester pultrusion and over-braided with glass-fiber-reinforced epoxy braided layers, the core being overmolded with an elastomeric grip. The core inner bodies of the handles have axial bores in one end thereof in which are press-fitted first ends of knurled coupling pins, the other ends of which are press-fitted in bores in the ends of the metal heads, which are pivotally interconnected and respectively define plier jaws.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SNAP-ON TECHNOLOGIES, INC.CRYSTAL LAKE, IL204

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwinski, Dean J Muskego, WI 23 216
Zurbuchen, Gregory A Kenosha, WI 15 196

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Patent Info (Count) # Cites Year
 
ACME UNITED CORPORATION (1)
* D722851 Crimper 0 2014
 
PROTEC TOOLS, LLC (1)
7,275,465 Non-marring tools 2 2005
 
KNIPEX-WERK C. GUSTAV PUTSCH KG (1)
* 8,087,327 Tongs 1 2007
* Cited By Examiner