Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536888 | Ink cartridge with internal ink bag and method of filling | R. Winfield Trafton, Diana C. Petranek | 2003-03-25 |
KF
Kirk D. Farnung
Overall (2003): #178,540 of 273,478Top 70%
1
Patents 2003