Dipingere: Innovazione nei brevetti
PAINTING APPARATUS
Us Patent 1,653,588 del 1927
PAINTER AND METHOD OF PAINTING
Us Patent 5,566,391 del 1996
COMPUTER PAINTING SYSTEM WITH PASSIVE PAINT BRUSH STYLUS
Us Patent 6,801, 211 B2 del 2004
PAINTING APRON WITH ONBOARD PAINT SUPLY
INNOVAZIONE
Paint wall
