Janke; Heinrich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Janke; Heinrich.The latest application filed is for "binocular".
- Janke; Heinrich - Braunfels DE
- Janke; Heinrich - Braunfeld DE
| Patent | Date |
|---|---|
| Binocular Grant D292,412 - Janke , et al. October 20, 1 | 1987-10-20 |
| Binocular Grant D287,369 - Janke , et al. December 23, 1 | 1986-12-23 |
| Inverted image microscope Grant D276,351 - Janke , et al. November 13, 1 | 1984-11-13 |
| Binocular Grant D272,361 - Hengst , et al. January 24, 1 | 1984-01-24 |
| Mirror reflex camera Grant D267,884 - Uellenberg , et al. February 8, 1 | 1983-02-08 |
| Microscope Grant D263,057 - Janke , et al. February 16, 1 | 1982-02-16 |
| Microscope stand with protected turret Grant 4,283,111 - Wieber , et al. August 11, 1 | 1981-08-11 |
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