Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385199 | Concrete based composite material and method of making a structural element therefrom | — | 2025-08-12 |
| 11725355 | Structural barrier and a method of installation thereof | — | 2023-08-15 |
| D994904 | Tetrapod | — | 2023-08-08 |
| 11492768 | Structural barrier and a method of installation thereof | — | 2022-11-08 |
| 11402164 | Cooling tower water diversion system and method | — | 2022-08-02 |
| D904725 | Tetrapod | — | 2020-12-08 |
| 10799882 | Method and system for processing slag material | Donald E. Keaton, Lawrence I. Masserant | 2020-10-13 |
| 10458146 | Wire barrier | — | 2019-10-29 |
| 10119794 | Entanglement obstacle | Craig Van Camp | 2018-11-06 |
| 9784537 | Entanglement obstacle | Craig Van Camp | 2017-10-10 |
| 9707569 | Method and system for processing slag material | Donald E. Keaton, Lawrence I. Masserant | 2017-07-18 |
| 9016477 | Method and system for processing slag material | Donald E. Keaton, Lawrence I. Masserant | 2015-04-28 |
| 8807344 | Adjustable magnetic separator | Donald E. Keaton, Lawrence I. Masserant, Robert G. Harte | 2014-08-19 |