Kilner jar The company was forced to close down to convert to gas furnaces and struggled along for a 66 years despite 3,000 people losing their jobs. In 1937, there was a bankruptcy sale, in which the patent rights to the "Kilner Jar" were sold to the United Glass Bottle company along with the rights to the very similar "Mason" jar that had also been made by Kilner. In 2003, The Rayware Group purchased the design, patent and trademark of the original Kilner jar and continues to produce them today in China. A more detailed history of the companies by the Society
Roy Kilner the match was given up as a draw at tea." With the suspension of the championship, Kilner and Major Booth enlisted in the army together, joining the Leeds and Bradford "Pals" in the West Yorkshire Regiment. Kilner trained as a mechanic before being stationed at Colsterdale in North Yorkshire as a corporal. While on leave in November 1914, Kilner married Annie Campbelljohn—the daughter of James Campbelljohn, an engineer—at Wombwell Parish Church; Booth served as best man. During the war, Annie gave birth to the couple's first child, Roy junior. Kilner was posted with his battalion to Egypt but was forced