Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6353581 | Media access in a media library | Kevin T. Kersey | 2002-03-05 | $2,271,000 |
| 4785363 | Cartridge alignment mechanism for tape drive | Lynn C. Jacobs, Ronald D. Irvin | 1988-11-15 | $1,332,000 |
| 4677508 | Endwise loaded cartridge tape drive | William M. Barton, Jr., John F. Murphy, Richard G. Fisher | 1987-06-30 | $1,702,000 |
| 4609958 | Precision bearing for reciprocating a magnetic head | Ronald D. Irvin, Lynn C. Jacobs | 1986-09-02 | $2,232,000 |
| 4573091 | Cartridge tape drive | William M. Barton, Jr., John F. Murphy, Richard G. Fisher | 1986-02-25 | $2,992,000 |
| 4243186 | Low profile magnetic tape drive with vacuum actuated auto-threading | Jack Peter, Larry D. Brown, Derek J. Stone | 1981-01-06 |