Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6252739 | Compliant read and write head cleaner | Christian A. Todd, John R. Anderson | 2001-06-26 |
| 6246549 | Method and apparatus for reducing the coupling of the reaction force from the head actuator into the track follow servo loop of a media drive | Christian A. Todd, Donovan M. Janssen, Frank A. Goodknight | 2001-06-12 |
| 6215614 | Cartridge loading method and apparatus | Christian A. Todd, David T. Hoge, Clark Janssen | 2001-04-10 |
| 6194796 | Long-stroke voice coil linear actuator | — | 2001-02-27 |
| 6195238 | Tape head azimuth adjustment | Christian A. Todd | 2001-02-27 |
| 6160681 | Method for preventing excessive force exerted on a lever assembly | David Christopher Black, Joseph Paul Manes | 2000-12-12 |
| 6108161 | Cartridge loading method and apparatus | Christian A. Todd, David T. Hoge, Clark Janssen | 2000-08-22 |
| 6057980 | Cartridge loading method and apparatus | Christian A. Todd, David T. Hoge, Clark Janssen | 2000-05-02 |
| 5973876 | Data cartridge shuttle mechanism and method of operating the same | Clark Janssen, Joseph Paul Manes, Daniel James Plutt, John S. Todor | 1999-10-26 |
| 5836735 | Robot powered pass thru port for automated cartridge library | Joseph Paul Manes | 1998-11-17 |
| 5752669 | Tape drive coupling apparatus | — | 1998-05-19 |
| 5513947 | Tractor mechanism for robotic magnetic tape cartridge handling system | Sheldon Helms | 1996-05-07 |
| 5325251 | Planar actuators using low pressure air bearings and rolling flexure bearings | Arpad Gorove | 1994-06-28 |
| 5293290 | Stackable linear actuator using embedded coil carriages | Kenneth R. Owens, Robert D. Stroud | 1994-03-08 |
| 5277540 | Cartridge positioning mechanism for robotic magnetic tape cartridge handling system | Sheldon Helms | 1994-01-11 |
| 5242259 | Compliant gripper mechanism for robotic magnetic tape cartridge handling system | — | 1993-09-07 |
| 5226779 | Finger gripper mechanism for robotic magnetic tape cartridge handling system | — | 1993-07-13 |
| 5219258 | Illumination apparatus for a robotic object handling system | — | 1993-06-15 |
| 5194011 | Rotating flexible interconnect | Clark Janssen | 1993-03-16 |
| 5149222 | Rolling flexure bearing system for constraining movement of a carriage and method therefore | — | 1992-09-22 |
| 5097588 | Method of making a spring mounted head arm assembly | Randal D. Fird, John F. Harris, Edward L. Husler, Kenneth L. Hutyra, Kenneth R. Owens | 1992-03-24 |
| 4891724 | Disk drive read/write head rack flexible rail mount apparatus | Hessam Taqhdir | 1990-01-02 |
| 4535372 | Position tracking servo control systems and methods | — | 1985-08-13 |
| 4497465 | Pivotal mechanism upon which tracking mirrors and the like used in optical systems may be mounted | Karen M. Fitzgerald | 1985-02-05 |
| 4292632 | Displacement sensing device having capacitance transduction element | — | 1981-09-29 |