Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8375866 | System for conveying persons | Florian Heinzle | 2013-02-19 |
| 6302974 | Method and apparatus for straightening turbine casings | Bruno Stoeckli | 2001-10-16 |
| 5319572 | Electrohydraulic fluid monitor system | Robert F. Gray, Maurice A. Jenkins | 1994-06-07 |
| 4870393 | Method and apparatus for determining generator ventilation system failure using two differential pressure sensors | Owen R. Snuttjer | 1989-09-26 |
| 4852850 | Valve system with adjustable seating force | Gilbert F. Hyde | 1989-08-01 |