Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042653 | Adjustable work platform | Donna L. Cousins | 2011-10-25 |
| 8016078 | Electrician's ladder and method | Kyle G. Astor, Craig Roy Werner, Kevin J. Moran | 2011-09-13 |
| 7886872 | Electrician's ladder and method | Kyle G. Astor, Craig Roy Werner, Kevin J. Moran | 2011-02-15 |