Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6343741 | Method and apparatus for detecting transitions in an input signal | Thomas C. Arends | 2002-02-05 |
| 6047894 | Signal conditioning for variable focus optical reader | Thomas C. Arends | 2000-04-11 |
| 6000619 | Scanner assembly | Brad R. Reddersen, Phillip C. Gummeson, Blaine F. Loris, Kimberly A. Ketelsleger, Roger M. Kenyon | 1999-12-14 |
| 5925868 | Method and apparatus for determining transitions between relatively high and low levels in an input signal | Thomas C. Arends | 1999-07-20 |
| 5923023 | Method and apparatus for detecting transitions in an input signal | Thomas C. Arends | 1999-07-13 |
| 5475206 | Scanner assembly | Brad R. Reddersen, Phillip C. Gummeson, Hiroshi Hayakawa, Blaine F. Loris, Kimberly A. Ketelsleger +4 more | 1995-12-12 |
| 5463211 | Method and apparatus for detecting transitions in a time sampled input signal | Thomas C. Arends | 1995-10-31 |
| 5298728 | Signal processing apparatus and method | Blaine F. Loris | 1994-03-29 |
| D341398 | Marionette | Gary Faerber | 1993-11-16 |
| 4894522 | Interface apparatus | — | 1990-01-16 |
| 4866257 | Bar code scanner and method | Robert J. Actis | 1989-09-12 |
| 4861972 | Bar code scanner and method of programming | Nicolas N. Tabet | 1989-08-29 |
| 4734841 | Laser power supply circuit | Matt D. Schler | 1988-03-29 |