Hellman; Wayne R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hellman; Wayne R..The latest application filed is for "compact, high-efficiency illumination system for video-imaging devices".
- Hellman; Wayne R. - Aurora OH
- Hellman; Wayne R. - Oakwood Village OH
- Hellman; Wayne R. - Twinsburg OH
- Hellman; Wayne R. - Euclid OH
| Patent | Date |
|---|---|
| Compact, high-efficiency illumination system for video-imaging devices Grant 7,220,035 - Buelow, II , et al. May 22, 2 | 2007-05-22 |
| Compact, high-efficiency illumination system for video-imaging devices App 20040174709 - Buelow, Roger F. II ; et al. | 2004-09-09 |
| Partially frosted lamp Grant D299,547 - Hellman , et al. January 24, 1 | 1989-01-24 |
| Discharge lamp having mechanical disconnect guard against jacket failure Grant 4,221,993 - Phillipp , et al. September 9, 1 | 1980-09-09 |
| Method of making discharge lamp having blow-molded arc tube ends Grant 3,939,538 - Hellman , et al. February 24, 1 | 1976-02-24 |
| Jacketed Alkali Metal Halide Vapor Lamp With Getter Grant 3,626,229 - Spacil , et al. December 7, 1 | 1971-12-07 |
| SEC | 0001005096 | HELLMAN WAYNE R |
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