Issued Patents 2018
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156077 | Veneer connectors, wall blocks, veneer panels for wall blocks, and walls | Robert A. MacDonald | 2018-12-18 |
| 10087623 | Insulated concrete masonry system | Leonard Browning, Stephane Beliveau | 2018-10-02 |
| 10081918 | Paving stones | Leonard Browning | 2018-09-25 |
| D824542 | Landscaping block | Robert A. MacDonald, Thomas S. Riccobene | 2018-07-31 |
| D819231 | Landscaping block | Robert A. MacDonald, Thomas S. Riccobene | 2018-05-29 |
| D816869 | Landscaping block | Thomas S. Riccobene, Robert A. MacDonald | 2018-05-01 |
| D815938 | Connector | Robert A. MacDonald | 2018-04-24 |
| 9951527 | Patio blocks and block systems with side surface positioning and retaining structures | Robert A. MacDonald | 2018-04-24 |
| D814911 | Connector | Robert A. MacDonald | 2018-04-10 |
| D814278 | Connector | Robert A. MacDonald | 2018-04-03 |
| 9925692 | Block splitter assembly and method of producing wall blocks | David M. LaCroix, Robert A. MacDonald | 2018-03-27 |
| D812781 | Wall block | Robert A. MacDonald | 2018-03-13 |
| D809673 | Landscaping block | Thomas S. Riccobene | 2018-02-06 |