Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9964439 | Methods and apparatus for an optical system outputting diffuse light and having a sensor | Nicholas E. Bratt, John Ikeda, Jonathan R. Harris, Georg F. Petschnigg | 2018-05-08 |
| 9323355 | Methods and apparatus for an optical system outputting diffuse light and having a sensor | Nicholas E. Bratt, John Ikeda, Jonathan R. Harris, Georg F. Petschnigg | 2016-04-26 |
| 9313349 | Optical scanners, such as hand-held optical scanners | Martin T. King, Claes-Fredrik Mannby, David Bajorins, Daniel C. Fox | 2016-04-12 |
| 9297750 | Methods and apparatus for an optical system outputting direct light and having a sensor | Nicholas E. Bratt, John Ikeda, Jonathan R. Harris, Georg F. Petschnigg | 2016-03-29 |
| 8600196 | Optical scanners, such as hand-held optical scanners | Martin T. King, Claes-Fredrik Mannby, David Bajorins, Daniel C. Fox | 2013-12-03 |
| 8257310 | Digital syringe with compensation control | Brian W. Donovan, Andrea Y. Leung, Lisanne Eng, David P. Thompson, Robert B. Hubler +4 more | 2012-09-04 |
| 8002748 | Digital syringe with compensation control | Brian W. Donovan, Andrea Y. Leung, Lisanne Eng, David P. Thompson, Robert B. Hubler +4 more | 2011-08-23 |
| 6343741 | Method and apparatus for detecting transitions in an input signal | Randy D. Elliott | 2002-02-05 |
| 6332576 | Dithering assemblies for barcode scanners | James E. Colley, James W. Ring, Patrick M. O'Donnell | 2001-12-25 |
| 6328216 | Dithering assemblies for barcode scanners | James E. Colley, James W. Ring, Patrick M. O'Donnell | 2001-12-11 |
| 6152372 | Dithering assemblies for barcode scanners | James E. Colley, James W. Ring, Patrick M. O'Donnell | 2000-11-28 |
| 6047894 | Signal conditioning for variable focus optical reader | Randy D. Elliott | 2000-04-11 |
| 5925868 | Method and apparatus for determining transitions between relatively high and low levels in an input signal | Randy D. Elliott | 1999-07-20 |
| 5923023 | Method and apparatus for detecting transitions in an input signal | Randy D. Elliott | 1999-07-13 |
| 5723852 | Checkout counter scanner having multiple scanning surfaces | Joseph F. Rando, Howard N. Roberts | 1998-03-03 |
| 5565668 | Multiple focus optical system for data reading applications | Brad R. Reddersen | 1996-10-15 |
| 5479011 | Variable focus optical system for data reading | Robert W. Rudeen | 1995-12-26 |
| 5463211 | Method and apparatus for detecting transitions in a time sampled input signal | Randy D. Elliott | 1995-10-31 |
| 5438187 | Multiple focus optical system for data reading applications | Brad R. Reddersen | 1995-08-01 |
| 5371361 | Optical processing system | James E. Colley, Blaine F. Loris, Donald S. Peterson, James W. Ring, Matt D. Schler | 1994-12-06 |
| 5256864 | Scanning system for preferentially aligning a package in an optimal scanning plane for decoding a bar code label | Joseph F. Rando, Howard N. Roberts | 1993-10-26 |
| 5014267 | Video conferencing network | E. Neal Tompkins, Michael W. Barry | 1991-05-07 |
| 4847829 | Video conferencing network | E. Neil Tompkins, Michael W. Barry | 1989-07-11 |
| 4710917 | Video conferencing network | E. Neal Tompkins, Michael W. Barry | 1987-12-01 |
| 4330870 | Optical data link | — | 1982-05-18 |