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
Roy Petley of Paris, to his subtle nudes draped with sheets and sunlight. He captures the romanticism of days gone by, with nary a modern automobile or electrical appliance blemishing his canvas. Renowned British art critic, Brian Sewell, described Petley as "a painter who still paints, who brushes watercolour onto paper and oil paint onto canvas, a painter who even settles down to draw the nude from life - an absurdly old-fashioned discipline for an artist to pursue." Petleys is a fine art gallery based in London. It was first known as Petley Fine Art. In October 2003, with his son Jason