Inventor
STEIN IRENE F
US5 patents
Patents
5 patentsUS5341225AAug 23, 1994
Image scanning system and method with improved repositioning
HEWLETT PACKARD CO24 citations92
US5144455ASep 1, 1992
Method and apparatus for locating the document referencing corner in a document scanner
HEWLETT PACKARD CO35 citations92
US5239387AAug 24, 1993
Buffering control for accommodating variable data exchange rates
HEWLETT PACKARD CO55 citations91
US5930410AJul 27, 1999
Method and apparatus for obtaining multiple views from one scan window
HEWLETT PACKARD CO10 citations67
US5201014AApr 6, 1993
Method and apparatus for establishing threshold level in a binary mode document scanner
HEWLETT PACKARD CO10 citations67