Klusmier; Lawrence A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Klusmier; Lawrence A..The latest application filed is for "closed cycle cryogenic refrigeration system with automatic variable flow area throttling device".
- Klusmier; Lawrence A. - Germansville PA
- Klusmier; Lawrence A. - Chelmsford MA
| Patent | Date |
|---|---|
| Closed cycle cryogenic refrigeration system with automatic variable flow area throttling device Grant 5,595,065 - Boiarski , et al. January 21, 1 | 1997-01-21 |
| Compact heat exchanger for a cryogenic refrigerator Grant 4,949,546 - Klusmier , et al. August 21, 1 | 1990-08-21 |
| Cryogenic refrigerator having a convection system to cool a hermetic compressor Grant 4,831,828 - Klusmier , et al. May 23, 1 | 1989-05-23 |
| Oil cooled hermetic compressor used for helium service Grant 4,693,736 - Klusmier September 15, 1 | 1987-09-15 |
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