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:
Dec. 11, 2007
Filed:
Oct. 05, 2004
Applicants:
Mariam Vahabi-nejad, Chicago, IL (US);
Walter J. Taylor, McHenry, IL (US);
Maureen L. Shea, Wilmette, IL (US);
Barry C. Walthall, Wheeling, IL (US);
Inventors:
Mariam Vahabi-Nejad, Chicago, IL (US);
Walter J. Taylor, McHenry, IL (US);
Maureen L. Shea, Wilmette, IL (US);
Barry C. Walthall, Wheeling, IL (US);
Assignee:
Illinois Tool Works Inc., Glenview, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 19/04 (2006.01); E21B 19/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-position hook assembly includes a hook and a holding block. The hook includes a free leg and a mounting leg joined by a top span. In addition, the holding block is configured for rotatably receiving the mounting leg of the hook and for releasably locking the hook in a plurality of positions.