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:
Jan. 13, 2009
Filed:
Dec. 15, 2005
Applicants:
Cari Ann Dreiling, Ft. Lupton, CO (US);
Lester M. Aseere, Parker, CO (US);
Inventors:
Cari Ann Dreiling, Ft. Lupton, CO (US);
Lester M. Aseere, Parker, CO (US);
Assignee:
Johns Manville, Denver, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A test method for measuring tuft gripping strength characteristics of a tufted nonwoven primary backing mat for making tufted carpets, the tufted backing mat having no additional binder on the backside of the mat for tufted carpet is disclosed. The test is used in a method of developing primary backing mats for making tufted carpets that are competitive or superior in TGS.