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.

Date of Patent:
Oct. 31, 2006

Filed:

Apr. 21, 2003
Applicants:

Lawrence W. Johnson, Taylor, MI (US);

John M. Kosidlo, White Lake, MI (US);

Inventors:

Lawrence W. Johnson, Taylor, MI (US);

John M. Kosidlo, White Lake, MI (US);

Assignee:

Illinois Tool Works, Inc., Glenview, IL (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16B 37/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A fastener system for mounting to a panel includes a twist-in fastener that rotatably engages an opening in the panel. The fastener includes a fastener body defining an opening extending through the fastener body for receiving a mating fastener, a plurality of facets positioned around the fastener body opening for facilitating the mounting of the fastener onto the panel, and a fastener base. Panel-engaging members extend outwardly from the fastener base to rotatably mount the fastener through the panel opening and onto the panel. At least one anti-rotation member also extends outwardly from the fastener base to prevent the mounted fastener from backing out of the panel opening upon the removal of the mating fastener.


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