What company was founded  by William Proctor and James Gamble in 1837?
William Procter (candlemaker) William Procter (December 7, 1801 – April 4, 1884 ) was a British-born American candlemaker and industrialist, who later emigrated to the USA. He was the founder and co-eponym of Procter & Gamble Company in 1837, along with James Gamble.
William Painter (inventor) William Painter (November 20, 1838 – July 15, 1906) was an American mechanical engineer, inventor and the founder of Crown Holdings, Inc., a Fortune 500 company. He most notably invented the crown cork bottle cap and bottle opener.