Inventor

MCCALL MICHAEL K

US2 patents

Patents

2 patents

US5548705AAug 20, 1996

Wiping metaphor as a user interface for operating on graphical objects on an interactive graphical display

XEROX CORP132 citations95

US5404439AApr 4, 1995

Time-space object containment for graphical user interface

XEROX CORP76 citations91