Inventor
FERGUSON DAVID P
US3 patents
Patents
3 patentsUS7367017B2Apr 29, 2008
Method and apparatus for analyzing machine control sequences
HEWLETT PACKARD DEVELOPMENT CO75 citations91
US6724409B1Apr 20, 2004
Tree-based graphical user interface for creating and editing machine control sequences
HEWLETT PACKARD DEVELOPMENT CO53 citations88
US7447761B1Nov 4, 2008
Device detection system and method
HEWLETT PACKARD DEVELOPMENT CO19 citations79