Inventor
KATSENELENSON LEO
US3 patents
⚠️ This page may combine multiple inventors who share the name “KATSENELENSON LEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KATSENELENSON LEO
2 patentsUS8477420B2Jul 2, 2013
Projection screen for displaying two-dimensional and three-dimensional motion pictures and method of use thereof
KATSENELENSON LEO1 citations42
US8154798B2Apr 10, 2012
Projection screen for displaying two-dimensional and three-dimensional motion pictures and method of use thereof
KATSENELENSON LEO0 citations42