Clark; Frederic L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Clark; Frederic L..The latest application filed is for "liquid heater assembly with a pair temperature controlled electric heating elements and a coiled tube therebetween".
- Clark; Frederic L. - Plano TX
| Patent | Date |
|---|---|
| Liquid heater assembly with a pair temperature controlled electric heating elements and a coiled tube therebetween Grant 5,960,160 - Clark , et al. September 28, 1 | 1999-09-28 |
| Reaction vessel Grant 5,605,665 - Clark , et al. February 25, 1 | 1997-02-25 |
| Cap actuator for opening and closing a container Grant 5,578,494 - Clark , et al. November 26, 1 | 1996-11-26 |
| Syringe with bubble flushing Grant 5,536,471 - Clark , et al. July 16, 1 | 1996-07-16 |
| Automated continuous and random access analytical system Grant 5,482,861 - Clark , et al. January 9, 1 | 1996-01-09 |
| Methods for providing homogeneous reagents Grant 5,451,528 - Raymoure , et al. September 19, 1 | 1995-09-19 |
| Injection molding a plastic assay cuvette having low birefringence Grant 5,376,313 - Kanewske, III , et al. December 27, 1 | 1994-12-27 |
| Automated continuous and random access analytical system Grant 5,358,691 - Clark , et al. October 25, 1 | 1994-10-25 |
| Apparatus for measuring electrolytes utilizing optical signals related to the concentration of the electrolytes Grant 5,001,417 - Pumphrey , et al. March 19, 1 | 1991-03-19 |
| Ink jet printer Grant 4,490,729 - Clark , et al. December 25, 1 | 1984-12-25 |
| Ink drop duplicating system Grant 4,467,366 - Bobick , et al. August 21, 1 | 1984-08-21 |
| Duplex printing system and method therefor Grant 4,453,841 - Bobick , et al. June 12, 1 | 1984-06-12 |
| Fluid system for fluid jet printing device Grant 4,404,566 - Clark , et al. September 13, 1 | 1983-09-13 |
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