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:
Feb. 26, 2008
Filed:
May. 05, 2003
Jeffrey Jungman, Detroit, MI (US);
Gerard Jakuszeski, Oxford, MI (US);
James Gerald Polubinski, Fraser, MI (US);
David A. Harris, Fulton, IL (US);
Jeffrey Jungman, Detroit, MI (US);
Gerard Jakuszeski, Oxford, MI (US);
James Gerald Polubinski, Fraser, MI (US);
David A. Harris, Fulton, IL (US);
MacLean-Fogg Company, Mundelein, IL (US);
Abstract
The present invention relates to a stud including, a head having a torque transferring structure and an underside wherein the underside includes a plurality of protrusions; a shaft having a trilobular shape comprising a plurality of shaft elements having at least one solid shaft element and a plurality of outer surfaces, wherein the plurality of outer surfaces includes a threaded surface with a locking thread located adjacent to a Vee-shaped thread.