Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780784 | Concrete mixing and concrete products | — | 2023-10-10 |
| 11548832 | Concrete mixing and concrete products | — | 2023-01-10 |
| 11345644 | Concrete mixing and concrete products | — | 2022-05-31 |
| 10662121 | Concrete mixing and concrete products | — | 2020-05-26 |
| 9309664 | Masonry unit systems and methods | — | 2016-04-12 |
| 9068342 | Masonry unit systems and methods | — | 2015-06-30 |
| 8572916 | Masonry unit systems and methods | — | 2013-11-05 |
| D673301 | Masonry block | — | 2012-12-25 |
| D673302 | Masonry block | — | 2012-12-25 |
| D673303 | Masonry block | — | 2012-12-25 |
| D673304 | Masonry block | — | 2012-12-25 |
| 5104256 | Low profile pavement marker | — | 1992-04-14 |