Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791359 | Electronic structure for passing signals across voltage differences | — | 2004-09-14 |
| 6121751 | Battery charger for charging a stack of multiple lithium ion battery cells | — | 2000-09-19 |
| 5773959 | Lithium polymer battery charger methods and apparatus | Vincent L. Teofilo, Roger Paul Hollandsworth, Zaid B. Rodriguez, Jack G. Lovgren | 1998-06-30 |
| 5747968 | Lithium polymer battery charger apparatus | Vincent L. Teofilo, Roger Paul Hollandsworth, Zaid B. Rodriguez, Jack G. Lovgren | 1998-05-05 |
| 4748393 | Positive feedback position servo | Jeffrey L. Fincher, Gordon D. Svendsen | 1988-05-31 |
| 4543621 | Spiral track disk drive | Charles A. Lindberg, William R. Maclay | 1985-09-24 |
| 4513332 | Disk drive having fine and coarse control of the read/write head | William R. Maclay | 1985-04-23 |
| 4481550 | Method and apparatus for following a recorded data track with a read head | Armin Miller | 1984-11-06 |
| 4475130 | Method and means for the real-time storage of images captured by an electronic scanning camera | Armin Miller, Charles A. Lindberg | 1984-10-02 |
| 4458278 | Disk-centering mechanism for use with a high-density flexible disk | William R. Maclay | 1984-07-03 |