Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188921 | Method for in-field determination of water to binder ration of a concrete mixture | John Bret Robertson, Kristopher Jacob LeFlore | 2025-01-07 |
| 11740223 | Method for in-field determination of water to binder ratio of a concrete mixture | John Bret Robertson, Kristopher Jacob LeFlore | 2023-08-29 |
| 9506905 | System and method for rapid measurement of the air void distribution of fresh concrete | Robert Mabrey Frazier, Braden Michael Tabb | 2016-11-29 |
| 8578537 | Partially prefabricated structural concrete beam | — | 2013-11-12 |