Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707752 | Spacer means on floppy disks and associated techniques | — | 1987-11-17 |
| 4561610 | Tape cartridge loading apparatus | — | 1985-12-31 |
| 4520555 | Apparatus and method for aligning and assembly of a gimbal, magnetic slider head, and flexure arm | Gurbachan S. Grewal | 1985-06-04 |
| 4509251 | Apparatus and method for orienting a magnetic gap in a slider head in a carriage | Gurbachan S. Grewal | 1985-04-09 |
| 4487649 | Apparatus and method for assembling component parts | Gurbachan S. Grewal | 1984-12-11 |
| 4327386 | Pneumatic commutator for end-wise partitioning | Dean DeMoss, Norman S. Blessum, Herbert U. Ragle | 1982-04-27 |
| 4292657 | Partitionable flexible disk pack | Wilfred D. Iwan | 1981-09-29 |
| 4185311 | Partition of high performance floppy pack and associated means | Herbert U. Ragle | 1980-01-22 |