Powers; Christopher M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Powers; Christopher M..The latest application filed is for "device and method for externally rotating the femur".
- Powers; Christopher M. - Marina del Rey CA
- Powers; Christopher M. - Marina del Ray CA
- Powers; Christopher M. - Bryan OH
| Patent | Date |
|---|---|
| Device and method for externally rotating the femur Grant 7,959,591 - Powers , et al. June 14, 2 | 2011-06-14 |
| Device and method for externally rotating the femur App 20070219478 - Powers; Christopher M. ; et al. | 2007-09-20 |
| Refrigerant handling system with air purge and multiple refrigerant capabilities Grant 5,285,647 - Manz , et al. February 15, 1 | 1994-02-15 |
| Refrigerant handling system with auxiliary condenser flow control Grant 5,261,249 - Manz , et al. November 16, 1 | 1993-11-16 |
| Refrigerant recovery system Grant 5,209,077 - Manz , et al. May 11, 1 | 1993-05-11 |
| Refrigerant handling system with inlet refrigerant liquid/vapor flow control Grant 5,203,177 - Manz , et al. April 20, 1 | 1993-04-20 |
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