Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428222 | Sensor for identifying marks on a ribbon | — | 2002-08-06 |
| 6386772 | Method and apparatus for communicating between printer or laminator and supplies | Gary M. Klinefelter, Bradley A. Paulson, Kevin Campion, Jeffrey D. Upin, Gary A. Lenz +1 more | 2002-05-14 |
| 6384854 | Printer using thermal print head | John J. Ibs, Robert E. Francis, Gary M. Klinefelter | 2002-05-07 |
| 6362893 | Security printing and unlocking mechanism for high security printers | Robert E. Francis, Gary M. Klinefelter, Jon Ibs | 2002-03-26 |
| 6354502 | Continuous color tone infrared detected barcodes | Erick Hagstrom, Brent L. Nordus, Michael R. Tolrud, Robert T. Cummins, Kevin Lilland | 2002-03-12 |