Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203134 | Manufacture of inflatable membranes | Robert J. Fei, Michael L. Rishton, Lydia Gregoret | 2021-12-21 |
| 11203135 | Manufacture of inflatable membranes | Robert J. Fei, Michael L. Rishton, Lydia Gregoret | 2021-12-21 |
| 11122255 | Systems and methods for using native references in custom object design | Robert J. Fei, Michael L. Rishton, Lydia Gregoret, Keith Guggenberger, Brett Zubiate +3 more | 2021-09-14 |