Patent
   D344144
Priority
Sep 18 1991
Filed
Sep 18 1991
Issued
Feb 08 1994
Expiry
Feb 08 2008
Assg.orig
Entity
unknown
28
13
n/a
The ornamental design for laminated shingle, as shown and described.

FIG. 1 is a perspective view of a single laminated shingle incorporating our design, with the back view being plain and unadorned;

FIG. 2 is a top plan view of our design;

FIG. 3 is a front elevational view of our design; and,

FIG. 4 is a left side view of our design, the right side being a mirror image.

Schultz, William J., Kiik, Matti, Weaver, Casimir P.

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 05 1991KIIK, MATTIELK CORPORATION OF DALLAS A CORP OF DELAWAREASSIGNMENT OF ASSIGNORS INTEREST 0058900091 pdf
Sep 09 1991SCHULTZ, WILLIAM J ELK CORPORATION OF DALLAS A CORP OF DELAWAREASSIGNMENT OF ASSIGNORS INTEREST 0058900091 pdf
Sep 11 1991WEAVER, CASIMIR P ELK CORPORATION OF DALLAS A CORP OF DELAWAREASSIGNMENT OF ASSIGNORS INTEREST 0058900091 pdf
Sep 18 1991Elk Corporation of Dallas(assignment on the face of the patent)
Jan 11 1993HERSHOCK, ROBERT J , GROUP VICE PRESIDENT FOR MINNESOTA MINING AND MANUFACTURING COMPANYElk Corporation of DallasASSIGNMENT OF ASSIGNORS INTEREST 0064090048 pdf
Jan 11 1993STAPLETON, PATRICK T Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST 0064160470 pdf
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