Box culvert
Latest Armtec Limited Patents:
FIG. 1 is a perspective view from the top of the box culvert showing our new design;
FIG. 2 is a perspective view from the bottom thereof;
FIG. 3 is a view of a first end thereof;
FIG. 4 is a view of a second end thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a side view of a first side thereof;
FIG. 8 is a side view of a second side thereof;
FIG. 9 is a perspective view from the top of the box culvert showing an alternative embodiment of the box culvert shown in FIG. 1;
FIG. 10 is a perspective view from the bottom thereof;
FIG. 11 is a view of a first end thereof;
FIG. 12 is a view of a second end thereof;
FIG. 13 is a top view thereof;
FIG. 14 is a bottom view thereof;
FIG. 15 is a side view of a first side thereof; and,
FIG. 16 is a side view of a second side thereof.
Claims
The ornamental design for a box culvert, as shown and described.
3824664 | July 1974 | Seeff |
5252002 | October 12, 1993 | Day |
5326191 | July 5, 1994 | Wilson et al. |
5375943 | December 27, 1994 | McCavour et al. |
D406364 | March 2, 1999 | Robert et al. |
20020132130 | September 19, 2002 | Schluter |
Type: Grant
Filed: Feb 11, 2003
Date of Patent: Dec 30, 2003
Assignee: Armtec Limited (Guelph)
Inventors: Dan W. Harrington (Guelph), Allan T. Lowe (Guelph), J. Patrick Sheehan (Guelph)
Primary Examiner: Doris Clark
Application Number: 29/175,784