Inventor
SCHULEMAN MARK L
US5 patents
⚠️ This page may combine multiple inventors who share the name “SCHULEMAN MARK L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
3 patentsUS6870670B2Mar 22, 2005
Screens and methods for displaying information
3M INNOVATIVE PROPERTIES CO48 citations88
US7923675B2Apr 12, 2011
Projection system having avirtual mask
3M INNOVATIVE PROPERTIES CO6 citations69
US8648291B2Feb 11, 2014
Projection system having a virtual mask and a projection area with a shape defined by surrounding graphics
3M INNOVATIVE PROPERTIES CO1 citations58