Kosmatka; Walter J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kosmatka; Walter J..The latest application filed is for "vehicle headlamp comprising a discharge lamp including an inner envelope and a surrounding shroud".
- Kosmatka; Walter J. - Highland Heights OH
- Kosmatka; Walter J. - South Euclid OH
- Kosmatka; Walter J. - Niles OH
| Patent | Date |
|---|---|
| Vehicle headlamp comprising a discharge lamp including an inner envelope and a surrounding shroud Grant 5,388,034 - Allen , et al. * February 7, 1 | 1995-02-07 |
| Vehicle headlamp in which multiple beams are derived from a single discharge-type light source Grant 5,142,455 - Kosmatka August 25, 1 | 1992-08-25 |
| Mount for miniature arc lamp Grant 5,039,904 - Kosmatka , et al. August 13, 1 | 1991-08-13 |
| Automotive headlamp Grant 4,754,373 - Otto , et al. June 28, 1 | 1988-06-28 |
| Faceted reflector for headlamps Grant 4,704,661 - Kosmatka November 3, 1 | 1987-11-03 |
| Lamp unit having accurately positioned filament Grant 4,463,278 - Kosmatka , et al. July 31, 1 | 1984-07-31 |
| Filter attachment for parabolic reflector lamps Grant 4,006,377 - Kosmatka February 1, 1 | 1977-02-01 |
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