Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5906157 | High speed impact print hammer | — | 1999-05-25 |
| 5266786 | Magnetoresistive head for reading magnetic ink characters | — | 1993-11-30 |
| 5121437 | MICR character reader independent of document transport speed | — | 1992-06-09 |
| 5014324 | MICR character reader using magnetic peaks to update timing clocks | — | 1991-05-07 |
| 4878773 | Ribbon feed control apparatus and method | — | 1989-11-07 |
| 4685816 | Impact printer with means for adjusting the associated print hammer | Brian M. Fairey | 1987-08-11 |
| 4673141 | Feed control apparatus | Brian M. Fairey | 1987-06-16 |
| 4665371 | Character spacing circuit for controlling print hammer firing | — | 1987-05-12 |
| 4641018 | Bar code and reading and decoding device | Mohamed Kamel | 1987-02-03 |
| 4578570 | Bar code processing apparatus | Armand M. Dumas | 1986-03-25 |
| 4522122 | Fast impact hammer for high speed printer | — | 1985-06-11 |
| 4484068 | Bar code processing apparatus | — | 1984-11-20 |
| 4243216 | Double document detection system | — | 1981-01-06 |