Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9770914 | Fluid cartridge | David C. Harvey, Ralph L. Stathem, David Olsen, David Welter | 2017-09-26 |
| 9738080 | Fluid cartridge | David C. Harvey, Ralph L. Stathem, David Olsen, David Welter | 2017-08-22 |
| 9616670 | Fluid cartridge | David C. Harvey, Ralph L. Stathem, David Olsen, David Welter | 2017-04-11 |
| 9597882 | Cap for a fluid container outlet | Daniel Fradl, Mark A. Ramsdell, Edward Savage | 2017-03-21 |
| 9597887 | Pen housings | Ralph L. Stathem, David Olsen | 2017-03-21 |