Patents/Inventors

Kenneth A. Epstein

St. Paul, MNUS11 patents

11 Patents

US124932082025
High Transmission Light Control Film
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US123726932025
High Transmission Light Control Film
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US121891502025
Light Control Film with Turning Film and Lenticular Diffuser for View Enhancement in the Horizontal Plane
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US121744072024
Light Control Film
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US121641202024
Faceted Microstructured Surface
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US119471352024
High Transmission Light Control Film
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US119406892024
High Transmission Light Control Film
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US118859892024
High Transmission Light Control Film
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US117089622023
Optical System with Switchable Diffuser
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US115859662023
Multiplexing Backlight with Asymmetric Turning Film
3M INNOVATIVE PROPERTIES COMPANY
0 cites
US115501832023
High Transmission Light Control Film
3M Innovative Properties Company
0 cites