Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10000020 | Method and device for producing areas in a printed object having different coefficients of friction | Erwin Ruiz, Steven M. Russel, Paul M. Fromm | 2018-06-19 |
| 9975322 | Method and device for building three-dimensional cylindrical objects | Erwin Ruiz, Steven M. Russel, Paul M. Fromm | 2018-05-22 |