Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9969178 | Inkjet printhead assembly with repositionable shutter mechanism | Michael J. Piatt | 2018-05-15 |
| 9962943 | Inkjet printhead assembly with compact repositionable shutter | Michael J. Piatt, James A. Katerberg | 2018-05-08 |
| 9915064 | Method and apparatus for reducing propagation of cracks in concrete | Mark Sanders | 2018-03-13 |