Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422142 | Exterior polymer-based brick building material | William Preston, Robert Lombardi | 2019-09-24 |
| 10208485 | Building material cladding components and methods | William Preston, Robert Lombardi | 2019-02-19 |
| D829933 | Brick | William Preston, Robert Lombardi | 2018-10-02 |
| 9677270 | Exterior polymer-based brick building material | William Preston, Robert Lombardi | 2017-06-13 |
| 8051611 | Exterior insulation and finish system and method and tool for installing same | Brian HICKEY, Chander Patil | 2011-11-08 |