Urban Environmental Corp.
Urban Foundation/Engineering LLC
Uretek S.r.l.
Uretek Worldwide Oy
Urquhart Richard G.
Urriola Christian
Urschitz Ernst
Uruta Hisaya
Utah Valley Patent Services
Utilitech, Incorporated
Utility Structural Systems
Utt Michael E.
Utt Michael Ernest
Utter Philip A.
UV Waterguard Systems, Inc.
Uyeda Stanley T.
Uziel Michael M.