Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014889 | Transactional method for building three-dimensional objects | Robert L. Zinniel, S. Scott Crump, William R. Priedeman, Jr., Andrea L. Brosch | 2011-09-06 |
| 7942987 | System and method for building three-dimensional objects with metal-based alloys | S. Scott Crump, Timothy Sampson, Robert L. Zinniel, John Barnett | 2011-05-17 |
| 7917243 | Method for building three-dimensional objects containing embedded inserts | David M. Kozlak, Donald J. Holzwarth | 2011-03-29 |
| 7896209 | Filament drive mechanism for use in extrusion-based digital manufacturing systems | William J. Swanson | 2011-03-01 |
| 7897074 | Liquefier assembly for use in extrusion-based digital manufacturing systems | William J. Swanson | 2011-03-01 |