|
The ornamental design for a roofing screw, as shown and described. |
FIG. 1 is a top, front perspective view of a roofing screw showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a front side elevation view thereof, the back side elevation being the same as the front;
FIG. 5 is a right side elevation view thereof; and,
FIG. 6 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
11686091, | Mar 31 2017 | Fasteners and wall assemblies | |
D550072, | Apr 05 2005 | Ground anchor | |
D604153, | Oct 07 2008 | Fastener | |
D879598, | Sep 29 2017 | Fastener with cylindrical shank section | |
D899914, | Nov 21 2018 | Fastener for a nut |
Patent | Priority | Assignee | Title |
D256553, | Mar 11 1976 | Screw lock assembly | |
D264807, | Sep 19 1979 | SFS Stadler AG | Screw |
31894, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |