Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995505 | Pivoting horizontal and vertical scaffold members and a method of erecting an offset scaffold platform | Yates W. Hayman, Johnny Curtis | 2021-05-04 |
| 10400460 | Pivoting horizontal and vertical scaffold members and a method of erecting an offset scaffold platform | Yates W. Hayman, Johnny Curtis | 2019-09-03 |
| 9970204 | Dual latching horizontal scaffold member | Yates W. Hayman, Johnny Curtis | 2018-05-15 |