Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432307 | Transmission filter with laser welded housing components | Markus Beer, J. Thomas Schriempf | 2002-08-13 |
| 6394162 | Fluid filter manufacturing apparatus | Markus Beer, J. Thomas Schriempf | 2002-05-28 |
| 6193833 | Method of laser welding transmission filter housing components | Markus Beer, J. Thomas Schriempf | 2001-02-27 |
| 6139737 | Transmission fluid filter having a ferrite-filled nylon magnetic body | — | 2000-10-31 |
| 5853577 | Orbital vibration welded filter | Glenn T. Gajda, Daniel J. Morrison, Louis P. Macino, Joseph A. Geisler | 1998-12-29 |