Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971477 | Walkboard ledger for scaffolding | — | 2005-12-06 |
| 6863155 | Mobile scaffolding brake | James Wyse | 2005-03-08 |
| 6761247 | Utility scaffolding having safety features | — | 2004-07-13 |
| 6471003 | Utility scaffolding having safety features | — | 2002-10-29 |
| 6223857 | Scaffolding platform | — | 2001-05-01 |
| D410496 | Sign | — | 1999-06-01 |
| 5152371 | Lightweight scaffolding | — | 1992-10-06 |
| 5022490 | Safety base for scaffolding | — | 1991-06-11 |
| 4825976 | Scaffolding platform | — | 1989-05-02 |
| 4759162 | Modular platform assembly | — | 1988-07-26 |