Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107520 | Heat exchanger coil for a recreational vehicle | Gale A. Schmidt, Christopher C. Schmidt, Richard Maricic | 2018-10-23 |
| D764034 | Heat exchanger | Gale A. Schmidt, Christopher C. Schmidt, Richard Maricic | 2016-08-16 |
| D764035 | Heat exchanger | Gale A. Schmidt, Christopher C. Schmidt, Richard Maricic | 2016-08-16 |
| D762289 | Heat exchanger | Gale A. Schmidt, Christopher C. Schmidt, Richard Maricic | 2016-07-26 |
| 6443249 | Rotary drill bits for directional drilling exhibiting variable weight-on-bit dependent cutting characteristics | Christopher C. Beuershausen, Mark W. Dykstra, Roger Fincher, Roland Illerhaus, James A. Norris +2 more | 2002-09-03 |
| 6230828 | Rotary drilling bits for directional drilling exhibiting variable weight-on-bit dependent cutting characteristics | Christopher C. Beuershausen, Mark W. Dykstra, Roger Fincher, Roland Illerhaus, James A. Norris +2 more | 2001-05-15 |
| 5495899 | Reamer wing with balanced cutting loads | Paul E. Pastusek | 1996-03-05 |