Welch; Kimo M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Welch; Kimo M..The latest application filed is for "cryogenic pump with radiation shield".
- Welch; Kimo M. - Mountain View CA
| Patent | Date |
|---|---|
| Cryogenic pump with radiation shield Grant 4,336,690 - Welch June 29, 1 | 1982-06-29 |
| Cryogenic pump Grant 4,311,018 - Welch January 19, 1 | 1982-01-19 |
| Cryogenic pumping apparatus with replaceable pumping surface elements Grant 4,295,338 - Welch October 20, 1 | 1981-10-20 |
| Thin film deposition by electric and magnetic crossed-field diode sputtering Grant 4,209,552 - Welch June 24, 1 | 1980-06-24 |
| Titanium nitride thin films for minimizing multipactoring Grant 4,151,325 - Welch April 24, 1 | 1979-04-24 |
| Thin film deposition by electric and magnetic crossed-field diode sputtering Grant 4,006,073 - Welch February 1, 1 | 1977-02-01 |
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