Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084311 | Elevator mounting assembly with side mount hanger | — | 2024-09-10 |
| D1024733 | Cover plate | Marvin Pinkowski, Trevor Pinkowski, Michael Sekula | 2024-04-30 |
| 11898344 | Expansion joint having cover pan with magnetic attachment | George Matthew Fisher | 2024-02-13 |
| 11787664 | Elevator mounting assembly with side mount hanger | — | 2023-10-17 |
| 11015350 | Self-engaging mounting method for wall panels | Matthew G. Bennett | 2021-05-25 |
| 10858826 | Expansion joint having cover pan with magnetic attachment | George Matthew Fisher | 2020-12-08 |
| D892598 | Wall plate | Matthew G. Bennett | 2020-08-11 |
| D870535 | Mounting plate | Matthew G. Bennett | 2019-12-24 |
| 10053857 | Expansion joint cover plate with retained spring biasing | — | 2018-08-21 |
| 9745172 | Elevator cab protection system | Matthew G. Bennett | 2017-08-29 |
| D781466 | Joint seal | John A. Winslow, G. Matthew Fisher | 2017-03-14 |
| 9494235 | Hollow, elastic expansion-joint seal | John A. Winslow, G. Matthew Fisher | 2016-11-15 |
| D739564 | Joint seal | John A. Winslow, G. Matthew Fisher | 2015-09-22 |