Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D775372 | Landscaping block | Thomas S. Riccobene | 2016-12-27 |
| 9482003 | Insulated concrete masonry system | Leonard Browning, Stephane Beliveau | 2016-11-01 |
| 9315950 | Paving stones | Leonard Browning | 2016-04-19 |