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
Jack Chambers (artist) Jack Chambers (artist) John Richard Chambers (March 25, 1931–April 13, 1978) was a Canadian artist and filmmaker. Born in London, Ontario, Chambers' painting style shifted from surrealist-influenced to photo-realist-influenced. He used the term "Perceptual Realism" and later "perceptualism" to describe his style. He began working with film in the 1960s, completing six by 1970. Stan Brakhage proclaimed Chambers' "The Hart of London" as "one of the greatest films ever made." Born John Richard Chambers in London, Ontario, Chambers signed his name as John until 1970 and thereafter was known as Jack professionally and posthumously. Chambers spent eight years (1953–1961) studying