Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946346 | Supercritical fluid recovery and refining of hydrocarbons from hydrocarbon-bearing formations applying fuel cell gas in situ | — | 2011-05-24 |
| 6706097 | Molecular separator apparatus | — | 2004-03-16 |
| 6631603 | Building structures | — | 2003-10-14 |
| 5813248 | Balanced adsorbent refrigerator | John J. Bauer | 1998-09-29 |
| 5575044 | High visibilty belt assembly | — | 1996-11-19 |
| 5149208 | Bearing with lubricating and non-lubricating spacers | — | 1992-09-22 |
| 5092185 | Scotch yoke mechanism and power transfer system | Jan W. Van Wyk | 1992-03-03 |
| 5040906 | Bearing with lubricating and non-lubricating spacer elements | — | 1991-08-20 |
| 4906110 | Solid-lubricant bearing | Jan W. Van Wyk, Bruce L. Zornes | 1990-03-06 |