Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5497056 | Method and system for controlling a motorized wheelchair using controlled braking and incremental discrete speeds | Thomas Noonan, David L. Martin, Eric Z. Riffl | 1996-03-05 |
| 4488300 | Method of checking the integrity of a source of additional memory for use in an electronically controlled sewing machine | Leonard I. Horey | 1984-12-11 |
| 4479448 | Needle positioning arrangement in an electronically controlled household sewing machine | Gary D. Jones, Leonard I. Horey, Bruce E. Arnold | 1984-10-30 |
| 4459927 | Arrangement for signaling presser bar position | Ferdinand P. Oliva, Terry L. Wilson | 1984-07-17 |
| 4409913 | Buttonhole presser device for sewing machines | Kenneth D. Adams, Richard Mead, Ferdinand P. Oliva, Terry L. Wilson | 1983-10-18 |
| 4393796 | Arrangement for operating an electronically controlled sewing machine in a diagnostic mode | William H. Dunn, Leonard I. Horey | 1983-07-19 |