Barbara R Berkowitz

US Patent:

20100071291, Mar 25, 2010

Filed:

Nov 30, 2009

Appl. No.:

12/627235

Inventors:

Barbara Berkowitz - Gilbertsville PA, US
Gregory F. Jacobs - Oreland PA, US
Brett Thibodeau - Wayne PA, US
Husnu M. Kalkanoglu - Swarthmore PA, US

Assignee:

CERTAINTEED CORPORATION - Valley Forge PA

International Classification:

E04D 15/04
E04D 5/02
E04B 7/00

US Classification:

52408, 5274912, 5274506

Abstract:

A roll roofing material is provided in the form of a cylindrical roll that may or may not have an exterior covering thereon, and with transverse members being provided, carried by the cylindrical roll, and which protrude generally outwardly of an exterior cylindrical surface of the roll. The transverse members inhibit rolling of the roll roofing either off a pitched roof. One or more inserts may be provided in a hollow core of the roll, and connectors may attach a strap to these inserts for transporting the same from ground to a rooftop, or otherwise. Protective covers may be provided at opposite ends of the roll roofing, and the protective covers may comprise the transverse members, as may be desired.

US Patent:

20070267310, Nov 22, 2007

Filed:

May 17, 2006

Appl. No.:

11/383769

Inventors:

Barbara Berkowitz - Gilbertsville PA, US
Gregory F. Jacobs - Oreland PA, US
Brett Thibodeau - Wayne PA, US
Husnu M. Kalkanoglu - Swarthmore PA, US

International Classification:

B65D 85/00

US Classification:

206410, 206413

Abstract:

A roll roofing material is provided in the form of a cylindrical roll that may or may not have an exterior covering thereon, and with transverse members being provided, carried by the cylindrical roll, and which protrude generally outwardly of an exterior cylindrical surface of the roll. The transverse members inhibit rolling of the roll roofing either off a pitched roof, or relative to a flat roof. One or more inserts may be provided in a hollow core of the roll, and connectors may attach a strap to these inserts for transporting the same from ground to a rooftop, or otherwise. Protective covers may be provided at opposite ends of the roll roofing, and the protective covers may comprise the transverse members, as may be desired.