United States Pictures (also known as United States Productions) was the name of the motion picture production company belonging to Milton Sperling who was Harry Warner's (of the Warner Bros. studio) son-in-law.
Sperling was a highly experienced screenwriter and producer with 20th Century Fox and other studios who had just returned from his World War II service in the U.S. Marine Corps Photographic Unit.
[1] Beginning with Fritz Lang's Cloak and Dagger (1946), followed by Raoul Walsh's Pursued (1947), Sperling's United States Pictures made a total of 14 films.
The last two, Samuel Fuller's Merrill's Marauders (1962) and Ken Annakin's Battle of the Bulge (1965) were filmed in the Philippines and Spain respectively.
The United States Pictures marked with an (*) signifies Milton Sperling contributed to the screenplay.