Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D829934 | Concrete building block | — | 2018-10-02 |
| 10060125 | Multi-use building block and methods | Jay J. Johnson, Steven Paul Bennett | 2018-08-28 |
| 10030382 | Free-standing wall arrangement and methods | Robert Joel Wolter, Harrison John Brown, Dale A. Buker, Jay J. Johnson | 2018-07-24 |