Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591766 | Mobile segmental rail foundation system | Frank A. Queen | 2023-02-28 |
| 11105131 | Girder trolley | — | 2021-08-31 |
| 10988921 | Method and devices enabling rapid construction of buildings | — | 2021-04-27 |
| 8468774 | Structural building components and method of constructing same | — | 2013-06-25 |