Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131216 | Weatherstrip assembly for sealing between a frame and a closure member and a method for producing the same | Stephen J. Murree, Robert Krueger | 2018-11-20 |
| 9475374 | Weatherstrip assembly for sealing between a frame and a closure member and a method for producing the same | Stephen J. Murree, Robert Krueger | 2016-10-25 |
| 7451630 | Heat treatment strategically strengthened door beam | Todd Tjoelker, John D. Bowman, Joseph C. Kollaritsch | 2008-11-18 |
| 6918224 | Heat treatment strategically strengthened door beam | Todd Tjoelker, John D. Bowman, Joseph C. Kollaritsch | 2005-07-19 |
| 6231095 | Energy absorption impact system | Shui-Fang Chou, Todd Tjoelker | 2001-05-15 |
| 5123694 | Spiral taper cut impact beam | Robert J. DePierre | 1992-06-23 |