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:
Jul. 23, 2013
Filed:
Sep. 05, 2007
Applicants:
Norman Douglass Fast, Littleton, CO (US);
Walter Alexander Johnson, Centennial, CO (US);
Inventors:
Norman Douglass Fast, Littleton, CO (US);
Walter Alexander Johnson, Centennial, CO (US);
Assignee:
Johns Manville, Denver, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 18/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a method of rolling two single-ply membrane sheets having seam tape applied along one edge, for easy transport. The method comprises placing a first sheet on top of a second sheet, with the seam tape edge of each of said sheets being at the same end. The sheets are placed so that the seam tape of the first sheet does not overlay the seam tape of the other sheet. The two sheets can then be easily and quickly rolled for transport to a job site.