Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10407975 | Door entryway system | Bruce E. Procton | 2019-09-10 |
| 10202795 | Doorsill | Thomas C. Swank, Tomasz Jaskiewicz, Bruce E. Procton, George Heid, Michael K. Mitchell | 2019-02-12 |