The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2002
Filed:
Mar. 30, 2000
Joseph R. Hoepfl, Greenfield, WI (US);
Christopher D. Thompson, Milwaukee, WI (US);
Snap-on Technologies, Inc., Lincolnshire, IL (US);
Abstract
A driving tool, such as a screwdriver, has a handle with an injection-molded, relatively hard and rigid inner body, molded around a tool shank, the inner body having an elongated central portion with two end flanges extending laterally outwardly of the central portion around the entire periphery thereof, with the central portion having a peripheral groove formed therein adjacent to an end flange. An outer gripping body of a relatively soft and resilient material is injection molded around the inner body, by supporting the inner body by its ends in a mold cavity and injecting the mold charge adjacent to the groove so that it first fills the groove and then flows in a circumferential front longitudinally to the other end flange, surrounding said central portion of said inner body.