Underwater Excavation Limited
Underwood Galen I.
Underwood Lowell
Underwood Lowell A.
Union Miniere
Unisto Oy
United States Elevator Corp.
United States Of America Department Of The Army U.s. Army Corps
Universal Separators Inc.
University Of North Carolina At Charlotte
Uniwersytet Mikolaja Kopernika
Uno Masaaki
Uno Masataka
Urban Stephen
Uretek Worldwide Oy
Urriola Humberto
Usher David
Usseglio-Polatera Jean-Marc
Usui Kazuo
Utilicor Technologies Inc.