Richgels; Jerome F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Richgels; Jerome F..The latest application filed is for "method and apparatus for initial self-servo writing based on writing timing tracks on a disk".
- Richgels; Jerome F. - Sunnyvale CA
- Richgels; Jerome F. - San Jose CA
| Patent | Date |
|---|---|
| Method and apparatus for initial self-servo writing based on writing timing tracks on a disk Grant 9,070,396 - Katchmart , et al. June 30, 2 | 2015-06-30 |
| Method and apparatus for initial self-servo writing Grant 8,879,190 - Katchmart , et al. November 4, 2 | 2014-11-04 |
| Writing and reading user data using servo spirals Grant 8,693,131 - Richgels , et al. April 8, 2 | 2014-04-08 |
| Writing and reading user data using servo spirals Grant 8,223,452 - Richgels , et al. July 17, 2 | 2012-07-17 |
| Track seek recovery system and method Grant 5,050,146 - Richgels , et al. September 17, 1 | 1991-09-17 |
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