Described by Bullock lawyer as an unmedicated schizophrenic, Weldon cannot go near Bullock, her baby son Louis, her staff or her ex-husband's three children.
The Blind Side actress first obtained a restraining order against Weldon in 2003 after he repeatedly tried to send her messages and he voluntarily went into a mental hospital.
Her latest request came after an incident last month when Weldon drove Wyoming from his Tennessee home to see her.
London, (ANI): Oscar-winning actress Sandra Bullock has won a three-year restraining order against a stalker. Thomas Weldon, 41, has been stalking Bullock for seven years, reports the Daily Star.