Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175618 | Unlocking consumables from printing devices based on comparisons of values extracted from storage devices | Wayne J. Schmidt, Kent S. Takeshita | 2021-11-16 |
| 11110716 | Locking consumables | Wayne J. Schmidt, Kent S. Takeshita | 2021-09-07 |
| 10994549 | Consumables including locking mechanisms | Wayne J. Schmidt, Kent S. Takeshita | 2021-05-04 |