Inventor
LYBECK LYNN V
US6 patents
Patents
6 patentsUS4967381AOct 30, 1990
Process control interface system for managing measurement data
PROMETRIX CORP207 citations96
US4873623AOct 10, 1989
Process control interface with simultaneously displayed three level dynamic menu
PROMETRIX CORP303 citations96
US4843538AJun 27, 1989
Multi-level dynamic menu which suppresses display of items previously designated as non-selectable
PROMETRIX CORP142 citations96
US4805089AFeb 14, 1989
Process control interface system for managing measurement data
PROMETRIX CORP74 citations95
US4679137AJul 7, 1987
Process control interface system for designer and operator
PROMETRIX CORP83 citations95
US4951190AAug 21, 1990
Multilevel menu and hierarchy for selecting items and performing tasks thereon in a computer system
PROMETRIX CORP35 citations91