Duncan, Christopher K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duncan, Christopher K..The latest application filed is for "carbon/carbon heat exchanger and manufacturing method".
- Duncan, Christopher K. - Long Beach CA
- Duncan; Christopher K. - Wood River IL
| Patent | Date |
|---|---|
| Carbon/carbon heat exchanger and manufacturing method App 20010047862 - Anderson, Alexander F. ; et al. | 2001-12-06 |
| Tank piston with improved seal and wiper Grant 6,325,384 - Berry, Sr. , et al. December 4, 2 | 2001-12-04 |
| Composite plate pin or ribbon heat exchanger Grant 5,845,399 - Dewar , et al. December 8, 1 | 1998-12-08 |
| Composite plate pin or ribbon heat exchanger Grant 5,655,600 - Dewar , et al. August 12, 1 | 1997-08-12 |
| Composite continuous sheet fin heat exchanger Grant 5,628,363 - Dewar , et al. May 13, 1 | 1997-05-13 |
| Composite machined fin heat exchanger Grant 5,626,188 - Dewar , et al. May 6, 1 | 1997-05-06 |
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