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:
Nov. 30, 2021
Filed:
Oct. 24, 2018
Applicant:
Thomas L. Kelly, Waterbury, CT (US);
Inventor:
Thomas L. Kelly, Waterbury, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04D 3/35 (2006.01); E04D 12/00 (2006.01); B32B 15/04 (2006.01); B32B 29/00 (2006.01); B32B 17/04 (2006.01);
U.S. Cl.
CPC ...
E04D 3/352 (2013.01); E04D 12/00 (2013.01); B32B 15/04 (2013.01); B32B 17/04 (2013.01); B32B 29/002 (2013.01); B32B 2250/40 (2013.01); B32B 2323/046 (2013.01); B32B 2419/06 (2013.01);
Abstract
A cover board for use in a roofing system includes a core formed from recycled material. The core has a first major surface and a second major surface and the recycled material includes a plastic material. At least one region of the core has a concentration of plastic greater than a concentration of plastic within a remainder of the core.