Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5889641 | Magneto-resistive magneto-optical head | Karl A. Belser, Joseph E. Davis, Jerry E. Hurst, Jr. | 1999-03-30 |
| 5644555 | Multiple data surface magneto-optical data storage system | Harris Anthony Notarys, Hal J. Rosen, Kurt A. Rubin | 1997-07-01 |
| 5420834 | Optical disk recorders using disks coatings close to outer surfaces with optical path extending through a thick transparent substrate | Blair I. Finkelstein, Andrew A. Gaudet, Hal J. Rosen, Kurt A. Rubin, Timothy Carl Strand | 1995-05-30 |
| 5392262 | Two-sided optical disks having recording layers disposed close to outer surfaces and spaced axially apart a greater distance and devices for using the disks | Blair I. Finkelstein, Andrew A. Gaudet, Hal A. Rosen, Kurt A. Rubin, Timothy Carl Strand | 1995-02-21 |
| 5115420 | Utilizing wasted laser light in optical systems | Blair I. Finkelstein | 1992-05-19 |