Ettes; Wilhelmus G. M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ettes; Wilhelmus G. M..The latest application filed is for "vacuum cleaner provided with a suction nozzle with controllable electrical drive means".
- Ettes; Wilhelmus G. M. - Drachten NL
| Patent | Date |
|---|---|
| Vacuum cleaner provided with a suction nozzle with controllable electrical drive means Grant 6,061,869 - Ettes , et al. May 16, 2 | 2000-05-16 |
| Flyback converter with limited output power Grant 6,044,002 - Van Der Wal , et al. March 28, 2 | 2000-03-28 |
| Switched-mode power supply with compensation for varying input voltage Grant 5,757,629 - Yntema , et al. May 26, 1 | 1998-05-26 |
| Device for generating a control signal dependent on a variable resistance value and apparatus comprising such device Grant 5,736,884 - Ettes , et al. April 7, 1 | 1998-04-07 |
| Power supply circuit with standby arrangement Grant 5,341,085 - Ettes August 23, 1 | 1994-08-23 |
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