This company was apparently started in 1954 to exploit a patent by Harold Sanderson for making composite resin sheets for trays and other products. By 1958, Sanenwood Products Ltd was listed in Sedgley Road, Owlerton (the same address as George William Thornton). In the early 1960s, the office was in Hoyle Street and then Bridge Street. Robert Laurie Walsh (former owner of scissors-maker Champion, and also managing director of Thornton) became Sanenwood’s managing director and began selling a di....