Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8991467 | Flexible room dividers | Charles J. Ashelin, David J. Hoffmann, Matt Fleckenstein | 2015-03-31 |
| 7287353 | Heat shielded dock pad | Charles J. Ashelin | 2007-10-30 |
| 6854224 | Loading dock with vertically movable side pads | Timothy J. Schmidt | 2005-02-15 |
| 6502268 | Weather shield for below a dock leveler | Charles J. Ashelin, Charles Digmann | 2003-01-07 |
| 6014844 | Wedged draft pad | — | 2000-01-18 |