Inventor
ALLISON JOSEPH W
US9 patents
Patents
9 patentsUS5609813AMar 11, 1997
Method of making a three-dimensional object by stereolithography
3D SYSTEMS INC116 citations98
US5256340AOct 26, 1993
Method of making a three-dimensional object by stereolithography
3D SYSTEMS INC172 citations98
US5182055AJan 26, 1993
Method of making a three-dimensional object by stereolithography
3D SYSTEMS INC172 citations98
US5321622AJun 14, 1994
Boolean layer comparison slice
3D SYSTEMS INC96 citations96
US6333741B1Dec 25, 2001
Boolean layer comparison slice
3D SYSTEMS INC52 citations95
US5854748ADec 29, 1998
Boolean layer comparison slice
3D SYSTEMS INC31 citations95
US5481470AJan 2, 1996
Boolean layer comparison slice
3D SYSTEMS INC50 citations95
US5238639AAug 24, 1993
Method and apparatus for stereolithographic curl balancing
3D SYSTEMS INC90 citations95
US6036911AMar 14, 2000
Method of making a three-dimensional object by stereolithography
3D SYSTEMS INC33 citations90