Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9198493 | Device for maintaining dreadlocks | — | 2015-12-01 |
| 5766341 | Method for rotating a crucible of a crystal pulling machine | Steven L. Kimbel, Harold W. Korb | 1998-06-16 |
| 5593498 | Apparatus for rotating a crucible of a crystal pulling machine | Steven L. Kimbel, Harold W. Korb | 1997-01-14 |