Perhaps you are interested in the following logos.

AMERICAN DENTAL ASSOC AMERICAN DENTAL ASSOC vector
AutoPlace AutoPlace  vector
Creative Creative  vector
ETHYL ETHYL vector
Genius Genius  vector
L'Oreal L'Oreal  vector
LUK Clutches LUK Clutches  vector
MAPFRE seguros MAPFRE seguros vector
Mirinda Lemon Mirinda Lemon  vector
Radio Shack Radio Shack  vector
TX BANKING SYSTEM TX BANKING SYSTEM vector
UPN UPN  vector
Yoplait Yoplait  vector
3com 30 3com 30 vector
Aero Friedrichshafen Aero Friedrichshafen vector