Doenges; Gerhard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Doenges; Gerhard.The latest application filed is for "inspection unit".
- Doenges; Gerhard - Heidenrod DE
- Doenges; Gerhard - Heidenrod-Kemel DE
- Doenges; Gerhard - Taunusstein DE
| Patent | Date |
|---|---|
| Inspection unit Grant 6,663,280 - Doenges December 16, 2 | 2003-12-16 |
| Inspection unit App 20030002630 - Doenges, Gerhard | 2003-01-02 |
| Apparatus for the transillumination of articles with a fan-shaped radiation beam Grant 5,091,924 - Bermbach , et al. February 25, 1 | 1992-02-25 |
| Apparatus for the transillumination of articles with fan-shaped radiation Grant 5,065,418 - Bermbach , et al. November 12, 1 | 1991-11-12 |
| Materials inspection system using x-ray imaging Grant 4,987,584 - Doenges January 22, 1 | 1991-01-22 |
| X-ray scanner for inspecting articles moving therethrough Grant 4,841,554 - Doenges , et al. June 20, 1 | 1989-06-20 |
| X-ray scanner Grant 4,756,015 - Doenges , et al. July 5, 1 | 1988-07-05 |
| Apparatus for transradiating objects on a conveyor path Grant 4,722,096 - Dietrich , et al. January 26, 1 | 1988-01-26 |
| Arrangement in order to prevent false alarms of a passive infrared motion alarm Grant 4,307,388 - Doenges , et al. December 22, 1 | 1981-12-22 |
| Optical arrangement for a passive infrared motion detector Grant 4,268,752 - Herwig , et al. May 19, 1 | 1981-05-19 |
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