Roof membrane stress plate
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Description
FIG. 1 is a perspective view of a roof membrance stress plate showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a side elevational view thereof, the other side being a mirror image of that shown;
FIG. 5 is an end elevational view thereof, the other end being a mirror image of that shown;
FIG. 6 is a sectional view taken along line VI—VI of FIG. 2; and,
FIG. 7 is a sectional view taken along line VII—VII of FIG. 2.
Claims
The ornamental design for a roof membrane stress plate, as shown and described.
Referenced Cited
U.S. Patent Documents
RE35902 | September 22, 1998 | Calandra, Jr. et al. |
4380413 | April 19, 1983 | Dewey |
4677795 | July 7, 1987 | Mathews et al. |
4787188 | November 29, 1988 | Murphy |
4860513 | August 29, 1989 | Whitman |
4945699 | August 7, 1990 | Murphy |
5797232 | August 25, 1998 | Larson |
5803693 | September 8, 1998 | Choiniere et al. |
5850719 | December 22, 1998 | Mayle |
Patent History
Patent number: D446319
Type: Grant
Filed: Mar 9, 2000
Date of Patent: Aug 7, 2001
Assignee: Sarnafil, Inc. (Canton, MA)
Inventor: James C. Rubenacker (Lakeville, MA)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firm: Pandiscio & Pandiscio
Application Number: 29/119,831
Type: Grant
Filed: Mar 9, 2000
Date of Patent: Aug 7, 2001
Assignee: Sarnafil, Inc. (Canton, MA)
Inventor: James C. Rubenacker (Lakeville, MA)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firm: Pandiscio & Pandiscio
Application Number: 29/119,831
Classifications