Perhaps you are interested in the following logos.

ASC ASC vector
Aspire Aspire  vector
Crocus Crocus  vector
ITT Sheraton ITT Sheraton  vector
Microsoft OEM Partner Microsoft OEM Partner  vector
NutraSweet NutraSweet  vector
PETERBILT PETERBILT vector
Ping Ping  vector
RCA RCA  vector
Zippo Zippo  vector
4imprint 4imprint vector
A4 Rotulos A4 Rotulos vector
AEM Brute Force AEM Brute Force vector
ASPPT Besancon ASPPT Besancon vector
Aars Messecenter Aars Messecenter vector