Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5251668 | Coupling suitable for use in refueling lines or the like | — | 1993-10-12 |
| 4958776 | Centrifugal-force vibratory grinding machine | — | 1990-09-25 |
| D255450 | Housing for vibration-abrasive surface finishing machines | Carl K. Walther, Hubert P. Hageluken, Karl Teme | 1980-06-17 |
| 4195447 | Vibration abrasive container | Carl K. Walther, Hubert P. Hageluken, Karl Temme | 1980-04-01 |