In
A pair of optional hinges are shown in broken line in
A portion of a board to which the integrated drip edge is attached is shown in broken line in
In
A pair of optional hinges are shown in broken line in
A portion of a board to which the integrated drip edge is attached is shown in broken line in
| Number | Name | Date | Kind |
|---|---|---|---|
| 3562983 | Rector | Feb 1971 | A |
| 5170597 | Stearns | Dec 1992 | A |
| 5899026 | Williams et al. | May 1999 | A |
| 6167660 | Sama | Jan 2001 | B1 |
| D479751 | Schofield | Sep 2003 | S |
| D507353 | Rasmussen | Jul 2005 | S |
| 7155864 | Din | Jan 2007 | B1 |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 12986413 | Jan 2011 | US |
| Child | 29410691 | US |