Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5832957 | Valve having at least one annular valve seat element | Manuel Bruhlmann, Max Zumbuhl | 1998-11-10 |
| 5617465 | Scan-type X-ray imaging with fixed converter | — | 1997-04-01 |
| 4740840 | Pyroelectric camera signal processing having interrelated multi-parameter pedestal signal level compensation | Donald E. Hodd | 1988-04-26 |
| 4694334 | Pyroelectric camera signal processing having pedestal signal level compensation | Donald E. Hodd | 1987-09-15 |
| 4686566 | Automatic initiation of target crossover recovery in a pyroelectric camera | — | 1987-08-11 |
| 4650196 | Ring-like radial shaft-sealing element | Richard Heinrich, Waldemar Hermann, Hans-Werner Seffler | 1987-03-17 |
| 4481535 | Signal processing system for chopper type pyroelectric camera | Donald E. Hodd | 1984-11-06 |