Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1103419 | Trim board | Brian Stafford, Steven A. Mitchell | 2025-11-25 |
| D1098499 | Trim board | Brian Stafford, Steven A. Mitchell | 2025-10-14 |
| 10352093 | Stackable weatherstrip | Steven A. Mitchell | 2019-07-16 |
| 5417832 | Enhancing performance of perfluorinated ionomer membranes via dopant incorporation, method of making thereof and the membrane | John Pellegrino, Richard D. Noble, Carl A. Koval | 1995-05-23 |