Hofmann; Hans-Joachim
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hofmann; Hans-Joachim.The latest application filed is for "device for separating fine particles of solid matter from waste fluid".
- Hofmann; Hans-Joachim - Remshalden DE
- Hofmann; Hans-Joachim - Geradstetten DE
| Patent | Date |
|---|---|
| Device for separating fine particles of solid matter from waste fluid Grant 4,753,632 - Hofmann , et al. June 28, 1 | 1988-06-28 |
| Device for incorporation in dental suction apparatuses for separation of liquid and solid components Grant 4,564,374 - Hofmann January 14, 1 | 1986-01-14 |
| Compressor with longitudinally extending cooling fins Grant 4,529,365 - Schutt , et al. July 16, 1 | 1985-07-16 |
| Torque transmitting coupling Grant 4,411,550 - Schutt , et al. October 25, 1 | 1983-10-25 |
| Valve system particularly for apparatus for producing dry compressed air Grant 4,047,909 - Hofmann September 13, 1 | 1977-09-13 |
| Apparatus for producing dry compressed air Grant 4,018,579 - Hofmann April 19, 1 | 1977-04-19 |
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