Sassmannshausen; Knut O.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sassmannshausen; Knut O..The latest application filed is for "portable light, such as a flashlight, searchlight, lantern or the like and method of production thereof".
- Sassmannshausen; Knut O. - D-6580 Idar-Oberstein DE
- Sassmannshausen; Knut O. - 6580 Idar-Oberstein 3 DE
- Sassmannshausen; Knut O. - Wexford IE
- Sassmannshausen; Knut O. - Rothenbach DE
| Patent | Date |
|---|---|
| Portable light, such as a flashlight, searchlight, lantern or the like and method of production thereof Grant 4,570,208 - Sassmannshausen February 11, 1 | 1986-02-11 |
| Bicycle light Grant D267,748 - Sassmannshausen January 25, 1 | 1983-01-25 |
| Lamp Grant 4,307,439 - Sassmannshausen December 22, 1 | 1981-12-22 |
| Flashlight head Grant D259,962 - Sassmannshausen July 21, 1 | 1981-07-21 |
| Lamp Grant 4,277,821 - Sassmannshausen July 7, 1 | 1981-07-07 |
| Lighting fixture with side escape window Grant 4,213,171 - Sassmannshausen July 15, 1 | 1980-07-15 |
| Battery-operated light Grant D255,839 - Sassmannshausen July 8, 1 | 1980-07-08 |
| Lighting fixture, for a tail, warning or signal light Grant 4,143,412 - Sassmannshausen March 6, 1 | 1979-03-06 |
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