Walton; Hugh A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walton; Hugh A..The latest application filed is for "ion source and metals used in making components thereof and method of making same".
- Walton; Hugh A. - Holly MI
- Walton; Hugh A. - Davisburg MI
| Patent | Date |
|---|---|
| Ion source and metals used in making components thereof and method of making same Grant 7,598,500 - Murphy , et al. October 6, 2 | 2009-10-06 |
| Ion source with multi-piece outer cathode Grant 7,405,411 - Walton July 29, 2 | 2008-07-29 |
| Ion source and metals used in making components thereof and method of making same App 20080067400 - Murphy; Nestor P. ; et al. | 2008-03-20 |
| Sputter coating apparatus including ion beam source(s), and corresponding method Grant 7,198,699 - Thomsen , et al. April 3, 2 | 2007-04-03 |
| Ion source with multi-piece outer cathode App 20060249376 - Walton; Hugh A. | 2006-11-09 |
| Sputter coating apparatus including ion beam source(s), and corresponding method App 20040020761 - Thomsen, Scott V. ; et al. | 2004-02-05 |
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