John William Wright Patman (August 6, 1893 – March 7, 1976) was a U.S.
Congressman from Texas in Texas's 1st congressional district and chair of the United States House Committee on Banking and Currency (1963–75).
Patman was a fiscal watchdog who acted to protect American wage earners by identifying and preventing the excesses and unfair practices of the banks and the Federal Reserve.
He sponsored the Robinson-Patman Act of 1935, which was designed to protect small retail shops against competition from chain stores by fixing a minimum price for retail products.