Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7935404 | System and method for marking an optical disk | Marshall Field, Paul H. McClelland | 2011-05-03 |
| 7933191 | Optical disc drive having two optomechanical mechanisms | David Leigh, Greg J. Lipinski | 2011-04-26 |
| 7916164 | Labeling methods and apparatus using energy of two wavelengths | D. Mitchel Hanks, Paul Boerger, Greg J. Lipinski | 2011-03-29 |
| 7889220 | Device and method for maintaining optical energy density on a medium | Kuohua Wu | 2011-02-15 |
| 7890968 | Optical disc device having two optomechanical mechanisms | David Leigh | 2011-02-15 |