Invention process. While some inventions in the arts are patentable, others are not because they cannot fulfill the strict requirements governments have established for granting them. (see patent). Some inventions in art include the: Likewise, Jackson Pollock invented an entirely new form of painting and a new kind of abstraction by dripping, pouring, splashing and splattering paint onto un-stretched canvas lying on the floor. Inventive tools of the artist's trade also produced advances in creativity. Impressionist painting became possible because of newly invented collapsible, resealable metal paint tubes that facilitated spontaneous painting outdoors. Inventions originally created in the form of artwork
Charles Pearce (calligrapher) Pearce began to use brushes on canvas rather than pens and paper which gave him the opportunity to work considerably larger than previously. He has developed a technique which involves the throwing of paint onto raw canvas, to create the start of his paintings. He then stretches the canvas onto frames/stretchers which he has designed specially to take the force of stretching the canvas, which doesn't involve any cross-bracing. His largest single canvas to date measures 5 ft by 9 ft. It was on a visit back to Eureka Springs, Arkansas, where he had taught a workshop back in 1988,