Patent
   D673696
Priority
Sep 22 2011
Filed
Sep 22 2011
Issued
Jan 01 2013
Expiry
Jan 01 2027
Assg.orig
Entity
unknown
0
25
n/a
The ornamental design for a pre-cast, sloped concrete roof panel, as shown and described.

FIG. 1 is a perspective view of a pre-cast, sloped concrete roof panel according to my new design; and

FIG. 2 is top plan view of the pre-cast, sloped concrete roof panel of FIG. 1;

FIG. 3 is a front elevational view of the pre-cast, sloped concrete roof panel of FIG. 1;

FIG. 4 is a side elevational view of the pre-cast, sloped concrete roof panel of FIG. 3;

FIG. 5 is a rear elevational view of the pre-cast, sloped concrete roof panel of FIG. 3; and,

FIG. 6 is a bottom plan view of the pre-cast, sloped concrete roof panel of FIG. 2.

Kay, Clifton B.

Patent Priority Assignee Title
Patent Priority Assignee Title
1367289,
1484206,
1634283,
2039183,
2083987,
3252682,
3800485,
4047357, Sep 03 1974 Roof structure of concrete edge-to-edge abutting panels and method of interconnecting same
4211043, Jan 06 1978 Precast concrete building module form
4901491, Nov 07 1988 Concrete building construction
5305563, Oct 12 1989 Elements of modular parking lot
5493838, May 06 1994 Method of constructing a concrete basement from prefabricated concrete panels
5600923, Aug 08 1994 Safe core building
5794386, Mar 07 1995 Suba Cooperation Gesellschaft Fur Bauforschung und Franchising MBH Roof panel for sloped roofs
5845441, Jul 01 1996 Premanufactured portable concrete house
6119417, Jul 15 1994 Concrete Roof Systems, Inc Sloped concrete roof systems
6260320, Jun 09 1998 BRENTMUIR DEVELOPMENTS 1993 LIMITED Concrete panel construction system
6365824, Jul 21 1999 Kaneka Corporation Roof tile-cum-solar battery module
7665251, Jun 09 2004 Steven, Lang; LANG, STEVEN Structural steel framed houses with gable end frames, intermediate frames, and wall and roof panels having perimeters of C-shaped steel channels
20030033758,
20070157530,
20080066395,
20080236058,
20100162651,
D302859, May 24 1985 PLANNJA AB, A CORP OF SWEDEN Roofing element or the like
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