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Patent applications and USPTO patent grants for Shtipelman; Boris A..The latest application filed is for "multihead optical disc drives with direct reading after writing operation".
Patent | Date |
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Multihead optical disc drives with direct reading after writing operation Grant 5,856,964 - Shtipelman , et al. January 5, 1 | 1999-01-05 |
Magnetic bushings for an optical access actuator Grant 5,220,222 - Shtipelman June 15, 1 | 1993-06-15 |
Low-profile radial access mechanism for disk recording/playback apparatus, with optical head mounted on a carriage Grant 5,138,605 - Shtipelman , et al. August 11, 1 | 1992-08-11 |
Stepper motor Grant 4,922,145 - Shtipelman May 1, 1 | 1990-05-01 |
Map display apparatus and method Grant 4,673,197 - Shtipelman , et al. June 16, 1 | 1987-06-16 |
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