Inventor
SCHMIDT KRIS A
US3 patents
Patents
3 patentsUS5637169AJun 10, 1997
Method of building three dimensional objects with sheets
3D SYSTEMS INC120 citations98
US5192559AMar 9, 1993
Apparatus for building three-dimensional objects with sheets
3D SYSTEMS INC368 citations98
US5209878AMay 11, 1993
Surface resolution in three-dimensional objects by inclusion of thin fill layers
3D SYSTEMS INC151 citations95