Callender; Robert E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Callender; Robert E..The latest application filed is for "cryogenic cooling system".
- Callender; Robert E. - Woodbridge VA
- Callender; Robert E. - Frazer Township Allegheny County
- Callender; Robert E. - Fairfax County VA
| Patent | Date |
|---|---|
| Cryogenic cooling system Grant 4,361,011 - Callender , et al. November 30, 1 | 1982-11-30 |
| Infrared viewer and spectral radiometer Grant 4,280,050 - Callender , et al. July 21, 1 | 1981-07-21 |
| Closure assembly and package Grant 4,094,460 - Scanga , et al. June 13, 1 | 1978-06-13 |
| Mounting technique for thin film Schottky barrier photodiodes Grant 3,993,800 - Callender November 23, 1 | 1976-11-23 |
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