Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425650 | Educatable media determination system for inkjet printing | Steven H. Walker, Jefferson P. Ward, Huston W. Rice | 2002-07-30 |
| 6386669 | Two-stage media determination system for inkjet printing | Steven H. Walker | 2002-05-14 |