Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769783 | Visual angle-dependent imaging device | — | 2004-08-03 |
| 5222862 | Turbine generator pressure relief diaphragm | John C. Groenendaal, Jr. | 1993-06-29 |
| 5152664 | Steam turbine with improved blade ring and cylinder interface | — | 1992-10-06 |
| 5152665 | Methods and apparatus for reducing inlet sleeve vibration | — | 1992-10-06 |