Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471333 | Method and apparatus for keying ink supply containers | Dan Powell, Elizabeth Grev, Gary Powell | 2002-10-29 |
| 6467861 | Leak detection for an ink container | Jeffrey Thielman, Paul Mark Haines, Mark A. Devries | 2002-10-22 |
| 6454375 | Pressure based ink level detector and method | Jeffrey Thielman | 2002-09-24 |
| 6435638 | Ink bag fitment with an integrated pressure sensor for low ink detection | Jeffrey Thielman | 2002-08-20 |
| 6431692 | Packaged ink supply and method of packaging an ink supply to maintain ink in a degassed state | Jeffrey Thielman, Mark A. Devries | 2002-08-13 |
| 6386675 | Ink container having a multiple function chassis | Eric L. Gasvoda, Susan M. Hmelar, David O. Merrill, Norman E. Pawlowski, Jr., Dennis W. Houpt +4 more | 2002-05-14 |