Issued Patents All Time
Showing 101–125 of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6012638 | Machine-readable symbology and method and apparatus for printing and reading same | Christopher A. Wiklof | 2000-01-11 |
| 6003775 | Generic handheld symbology scanner with a modular optical sensor | — | 1999-12-21 |
| 5988898 | Label printer having integrated optical scanner module | — | 1999-11-23 |
| 5939700 | Bar code symbology capable of encoding 16-bit characters, and method and apparatus for printing and reading same | — | 1999-08-17 |
| 5912452 | Method and apparatus for reading one-and two-dimensional symbols with a linear detector | Christopher A. Wiklof | 1999-06-15 |
| 5897255 | Speed fonts for matrix printers | — | 1999-04-27 |
| 5890817 | U.P.C./EAN symology font optimization in an on-demand printer | — | 1999-04-06 |
| 5877486 | Method and apparatus for enhancing resolution of reflectance signals produced from machine-readable symbols | Pavel A. Maltsev | 1999-03-02 |
| 5853252 | Method and apparatus for U.P.C./EAN symbology ambiguous character compensation by localized thermal energy dot adjustment | George C. Wright | 1998-12-29 |
| 5844222 | Rastering laser scanner with beam location feedback | Christopher A. Wiklof | 1998-12-01 |
| 5841954 | Dot printers with width compression capabilities | — | 1998-11-24 |
| 5834760 | Method of adjusting depth-of-field in laser scanners by dynamically adjusting laser power | Paul S. Swanson | 1998-11-10 |
| 5811777 | Method and apparatus for utilizing specular light to image low contrast symbols | — | 1998-09-22 |
| 5811781 | Bar code symbology capable of encoding 16-bit characters, and method and apparatus for printing and reading same | — | 1998-09-22 |
| 5798513 | Method and apparatus for decoding unresolved profiles produced from relief formed symbols | — | 1998-08-25 |
| 5777309 | Method and apparatus for locating and decoding machine-readable symbols | Pavel A. Maltsev | 1998-07-07 |
| 5767889 | Bar shaving of the resident fonts in an on-demand barcode printer | — | 1998-06-16 |
| 5681120 | U.P.C./EAN symbology font optimization in an on-demand printer | — | 1997-10-28 |
| 5676473 | Method and apparatus for U.P.C./ean symbology ambiguous character compensation by localized thermal energy dot adjustment | George C. Wright | 1997-10-14 |
| 5659431 | Fixed mount imager using optical module for reading one or two-dimensional symbology data | — | 1997-08-19 |
| 5619027 | Single width bar code symbology with full character set utilizing robust start/stop characters and error detection scheme | — | 1997-04-08 |
| 5553084 | Error correction enhancement for code one and other machine-readable symbologies | Christopher A. Wiklof | 1996-09-03 |
| 5539191 | Method and apparatus for decoding unresolved bar code profiles using edge finding circuitry | — | 1996-07-23 |
| 5536924 | Method and apparatus for matrix symbology imager | — | 1996-07-16 |
| 5514858 | Method and apparatus for decoding unresolved complex multi-width bar code symbology profiles | — | 1996-05-07 |