Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952795 | Bollard setting and installation system | Gregory L. Schafer | 2024-04-09 |
| 11821647 | Semi-rigid duct system | Michael Dominic Schulte, Leigh Yausie, Dhanesh Somanah, Derrick Ryce, Jordan Melrose-Wyatt | 2023-11-21 |
| 11807498 | Structure installation system with vehicle having hangers to support a wall | Gregory L. Schafer | 2023-11-07 |
| 11708705 | Bollard setting and installation system | Gregory L. Schafer | 2023-07-25 |
| 11702853 | Concrete forming system | Gregory L. Schafer | 2023-07-18 |
| 11629470 | Bollard wall gate system | Gregory L. Schafer | 2023-04-18 |
| 11499339 | Bollard wall system | Gregory L. Schafer | 2022-11-15 |
| 11339032 | Structure installation system with vehicle having hangers to support a wall | Gregory L. Schafer | 2022-05-24 |
| 11105116 | Bollard wall system | Gregory L. Schafer | 2021-08-31 |
| 11105117 | Bollard setting and installation system | Gregory L. Schafer | 2021-08-31 |
| 10941580 | Concrete forming system | Gregory L. Schafer | 2021-03-09 |
| 10865016 | Squeezable container and dispenser assembly and method of use | Chad William Fisher, Amy Linda Fisher, Riccardo J. Tresso | 2020-12-15 |
| 10655347 | Concrete forming system | Gregory L. Schafer | 2020-05-19 |
| 10654689 | Structure installation system with vehicle having hangers to support a wall | Gregory L. Schafer | 2020-05-19 |
| 10633887 | Bollard setting and installation system | Gregory L. Schafer | 2020-04-28 |
| 10633812 | Bollard wall gate system | Gregory L. Schafer | 2020-04-28 |
| 10427916 | Structure installation system with vehicle having hangers to support a wall | Gregory L. Schafer | 2019-10-01 |
| 9988823 | Concrete forming system | Gregory L. Schafer | 2018-06-05 |