Clark; Douglas G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Clark; Douglas G..The latest application filed is for "method and apparatus for continuously mixing battery pastes".
- Clark; Douglas G. - Charlottetown N/A CA
- Clark; Douglas G. - Jacksonville FL
- Clark; Douglas G. - Hamilton CA
| Patent | Date |
|---|---|
| Method and apparatus for continuously mixing battery pastes Grant 10,177,369 - Vincze , et al. J | 2019-01-08 |
| Methods for designing tinted contact lenses Grant 7,431,454 - Hofmann , et al. October 7, 2 | 2008-10-07 |
| Method and apparatus for continuously mixing battery pastes App 20080003501 - Vincze; Albert M. ; et al. | 2008-01-03 |
| Methods for designing tinted contact lenses App 20070222944 - Hofmann; Gregory J. ; et al. | 2007-09-27 |
| Methods for designing tinted contact lenses Grant 7,226,163 - Clark , et al. June 5, 2 | 2007-06-05 |
| Methods for designing tinted contact lenses App 20050041204 - Clark, Douglas G. ; et al. | 2005-02-24 |
| Continuous extruded lead alloy strip for battery electrodes Grant 6,797,403 - Clark , et al. September 28, 2 | 2004-09-28 |
| Tinted contact lenses with color patterns having varying depths App 20040119939 - Clark, Douglas G. ; et al. | 2004-06-24 |
| Tinted contact lenses App 20030227596 - Clark, Douglas G. ; et al. | 2003-12-11 |
| Continuous extruded lead alloy strip for battery electrodes App 20020157743 - Clark, Douglas G. ; et al. | 2002-10-31 |
| Tinted contact lenses App 20020080327 - Clark, Douglas G. ; et al. | 2002-06-27 |
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