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:
May. 21, 2013
Filed:
Mar. 29, 2011
Theodore J. Butch, Jr., Tracy, CA (US);
John M. Kruelle, Glendale, AZ (US);
Lawrence J. Ullmann, Scottsdale, AZ (US);
Theodore J. Butch, Jr., Tracy, CA (US);
John M. Kruelle, Glendale, AZ (US);
Lawrence J. Ullmann, Scottsdale, AZ (US);
Illinois Tool Works Inc., Glenview, IL (US);
Abstract
An edge protector includes a first section formed from a laminate of paper or paperboard plies. The first section being formed in an angled configuration defining first and second legs and defining a first apex therebetween. In addition, the first apex defines first inside and second outside corners and the first and second legs and the first apex define a first width. The edge protector also includes a second section formed from a laminate of paper or paperboard plies overlying a core element. The core element and laminate are formed in an angled configuration similar to the first section. The second section defines third and fourth legs and defines a second apex therebetween. In addition, the second apex defines third inside and fourth outside corners, and the third and fourth legs and the second apex define a second width that is less than the first width. The plies overlying the core element wrap around the fourth outside corner and extend inwardly toward the third inside corner. The first and second sections are affixed to one another with the first and third legs abutting one another and the second and fourth legs abutting one another.