Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6067480 | Method and apparatus for in-situ formation of three-dimensional solid objects by extrusion of polymeric materials | Kevin Stuffle, Peter Creegan, John L. Lombardi, Paul Calvert, Robert A. Hoffman +1 more | 2000-05-23 |