Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7231633 | Debugging with set verbosity level during read and analysis of executable code and associated comments while logging according to set verbosity level | — | 2007-06-12 |
| 6532199 | Optical actuator assembly with lens position sensor for recording or playback | Kurt W. Getreuer | 2003-03-11 |
| 6266306 | Analog to digital converter and assembly for use in optical drive system to normalize servo error signals and multiplex reference voltage inputs and digital outputs | David L. Schell, Randolph Scott Crupper, Kurt W. Getreuer, David E. Lewis, Marvin B. Davis | 2001-07-24 |
| 6243336 | Optical disc system having servo motor and servo error detection assembly operated relative to monitored quad sum signal and focus capture method for use in same | David L. Schell, Randolph Scott Crupper, Marvin B. Davis, Kurt W. Getreuer, David E. Lewis | 2001-06-05 |
| 6141300 | Optical actuator including lens assembly with optical axis having symmetric suspensory forces acting thereon and optical disc system including same | Kurt W. Getreuer | 2000-10-31 |
| 6122232 | Isolation apparatus for use in disc drive system to mitigate effects of undesired mechanical forces and disc drive system including same | David L. Schell, Randolph Scott Crupper, Marvin B. Davis, Kurt W. Getreuer, David E. Lewis | 2000-09-19 |
| 6058081 | Optical drive system having servomotor operated relative to maximum quad sum signal | David L. Schell, Randolph Scott Crupper, Kurt W. Getreuer, David E. Lewis, Marvin B. Davis | 2000-05-02 |
| 6023379 | Method and apparatus for aligning an objective lens | Hollis O'Neal Hall | 2000-02-08 |
| 5808980 | Seek actuator for optical recording | Kurt W. Getreuer | 1998-09-15 |
| 5790325 | Method and apparatus for focusing a lens | Hollis O'Neal Hall | 1998-08-04 |
| 5768035 | Method and apparatus for aligning an objective lens | Hollis O'Neal Hall | 1998-06-16 |
| 5729511 | Optical disc system having servo motor and servo error detection assembly operated relative to monitored quad sum signal | David L. Schell, Randolph Scott Crupper, Marvin B. Davis, Kurt W. Getreuer, David E. Lewis | 1998-03-17 |
| 5708633 | Method and apparatus for manufacturing information storage devices | Zdenek A. Hollen, Russell A. Meyer, Kent Murphy, Robert G. Russell, Christopher J. Monsen +9 more | 1998-01-13 |
| 5532989 | Seek actuator for optical recording | Kurt W. Getreuer | 1996-07-02 |
| 5313332 | Flexure suspension for two axis actuator | David L. Schell, Kurt W. Getreuer | 1994-05-17 |
| 5265079 | Seek actuator for optical recording | Kurt W. Getreuer | 1993-11-23 |
| 5177640 | Two-axis moving coil actuator | — | 1993-01-05 |
| 5136558 | Two axis electromagnetic actuator | Kurt W. Getreuer, David L. Schell | 1992-08-04 |
| 4945526 | Actuator assembly for optical disk systems | Gerardus L. M. Jansen, Zdenek T. Hollen | 1990-07-31 |
| 4885998 | Patient support system for radiotherapy | Francis J. Span, Leopold H. Hissel | 1989-12-12 |
| 4683520 | Mechanical shock mount system for electrical apparatus | Peter Janssen | 1987-07-28 |