Inventor

MCFETRIDGE GRANT T

US3 patents

Patents

3 patents

US4780763AOct 25, 1988

Video special effects apparatus

GRASS VALLEY GROUP7 citations70

US5287066AFeb 15, 1994

Crosstalk reduction circuit for crosspoint matrix

GRASS VALLEY GROUP3 citations59

US4758880AJul 19, 1988

Video matte generator

GRASS VALLEY GROUP5 citations56