Inventor
GRANDEZA MICHELIN DE LA PENA
PH3 patents
Patents
3 patentsUS7748840B2Jul 6, 2010
Methods and apparatus for handheld printing with optical positioning
LEXMARK INT INC3 citations56
US7918519B2Apr 5, 2011
Methods and apparatus for handheld printing with optical positioning
LEXMARK INT INC0 citations42
US7938531B2May 10, 2011
Methods and apparatus for handheld printing with optical positioning
LEXMARK INT INC0 citations35