Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425214 | Vehicle sealing device | Thomas J. Boffeli | 2002-07-30 |
| 5953868 | Loading dock seal assembly | Jon Giuliani, William Triervieler, David Hoffman, Thomas J. Boffeli, Thomas J. Medley +2 more | 1999-09-21 |
| 5622016 | Gutter and seal assembly | Robert J. Frommelt, William Triervieler, David J. Hoffmann, Thomas J. Medley, Thomas J. Boffeli | 1997-04-22 |
| 5394662 | Seal assembly for a loading dock shelter | Jon Giuliani, William Triervieler, David J. Hoffmann, Thomas J. Boffeli, Thomas J. Medley +2 more | 1995-03-07 |
| 4885881 | Bottom seal for L-pad dock shelter | — | 1989-12-12 |
| 4873800 | Loading dock seal | John A. Frommelt | 1989-10-17 |
| 4799341 | Wedge seal for loading dock shelter | John A. Frommelt | 1989-01-24 |