Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692323 | Molded concrete block having visually enhanced contrasting surface sections; methods, and use | Christopher W. Becker, Glenn C. Bolles, Jay J. Johnson, Jonathan M. Schlueter, Steven Paul Bennett | 2023-07-04 |
| 11661737 | Modular concrete building block and methods | Jonathan M. Schlueter | 2023-05-30 |