Inventor
KIRSCHMAN CHARLES F
US5 patents
⚠️ This page may combine multiple inventors who share the name “KIRSCHMAN CHARLES F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BPM TECH INC
4 patentsUS5633021AMay 27, 1997
Apparatus for making a three-dimensional article
BPM TECH INC119 citations96
US5572431ANov 5, 1996
Apparatus and method for thermal normalization in three-dimensional article manufacturing
BPM TECH INC51 citations95
US5717599AFeb 10, 1998
Apparatus and method for dispensing build material to make a three-dimensional article
BPM TECH INC204 citations94
US5969971AOct 19, 1999
Apparatus and method for thermal normalization in three-dimensional article manufacturing
BPM TECH INC13 citations72