Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415528 | Concrete delivery subsystem for automated concrete fabrication system | John R. MacMillan | 2016-08-16 |
| 9409311 | Automated concrete structural member fabrication system, apparatus and method | John R. MacMillan | 2016-08-09 |
| 9314940 | Automated concrete structural member fabrication method | John R. MacMillan | 2016-04-19 |
| 9308669 | Automated concrete structural member fabrication system | John R. MacMillan | 2016-04-12 |
| 9186813 | Automated concrete structural member fabrication system, apparatus and method | John R. MacMillan | 2015-11-17 |
| 6098357 | Modular precast construction block system | Howard M. Franklin | 2000-08-08 |
| 5924254 | Modular precast wall system | Howard M. Franklin | 1999-07-20 |
| 5678373 | Modular precast wall system with mortar joints | Howard M. Franklin | 1997-10-21 |