Base sheet for roofing assembly

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Description

FIG. 1 is a top plan view of the base sheet for roofing assembly of the present design, the bottom plan view being a mirror image thereof; and,

FIG. 2 is a side elevational view of the design, all other sides being substantially identical thereto. The pattern is understood to be repeated uniformly throughout the length and width of the base sheet for roofing assembly.

The base sheet for roofing assembly has been broken on the ends to indicate indefinite length.

Referenced Cited
U.S. Patent Documents
1952481 March 1934 Westberg
3135069 June 1964 Schuller et al.
3605369 September 1971 Merrill et al.
4567079 January 28, 1986 Canfield et al.
Patent History
Patent number: D414279
Type: Grant
Filed: Feb 5, 1998
Date of Patent: Sep 21, 1999
Assignee: Building Materials Corporation of America (Wayne, NJ)
Inventors: Mira C. Kubiak (Wayne, NJ), Harold C. Albo, Jr. (Rock Hill, SC), Brent L. Grazman (Livingston, NJ), William D. Lee (Sparta, NJ), William J. Woodring (Bound Brook, NJ)
Primary Examiner: Doris Clark
Attorneys: Imre Balogh, William J. Davis, Marilyn J. Maue
Application Number: 0/83,144
Classifications
Current U.S. Class: Roofing, Or Wall Shingle (D25/139)
International Classification: 2501;