|
| US4696373 | 25 Jul 1986 | 29 Sep 1987 | | Two-position ladder platform |
| US4869451 | 14 May 1987 | 26 Sep 1989 | | Window shelf for pets or flowers |
| US6286624 | 27 Jul 1999 | 11 Sep 2001 | | Methods and apparatus for mounting a work platform to a ladder |
| US6761246 | 27 Jul 2001 | 13 Jul 2004 | | Methods and apparatus for mounting a work platform to a ladder |
| US8025126 | 8 Apr 2009 | 27 Sep 2011 | | Roof bracket |
| US8201661 | 5 Mar 2010 | 19 Jun 2012 | | Platform for extension ladder |
