Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6323785 | Automatic railroad alarm system | Larry C. Nickell, John L. McCormack | 2001-11-27 |
| 5019827 | Plat reference system | — | 1991-05-28 |
| 4378217 | Terminal trainer keyboard and display apparatus for teaching keyboard operations and knowledge items | John Ward, Lawrence C. Nickell | 1983-03-29 |
| 4248272 | Shed sensing stop motion system for high speed looms | Larry C. Nickell, John L. McCormack | 1981-02-03 |
| 4186898 | Yarn tension control apparatus of the ball and funnel type | Lawrence C. Nickell, Larry C. Nickell | 1980-02-05 |