Perhaps you are interested in the following logos.

ARTIACH ARTIACH vector
AT&T AT&T vector
Newmedia Magazine Award Newmedia Magazine Award vector
3rd Party Support 3rd Party Support vector
ADmasterNet ADmasterNet vector
AT&T Wireless 122 AT&T Wireless 122 vector
A Casa A Casa vector
Abalone Abalone vector
Aer Rianta Aer Rianta vector
Air Canada Cargo Air Canada Cargo vector
Ajax Copenhagen Ajax Copenhagen vector
Allied Telesyn 269 Allied Telesyn 269 vector
Alpina 295 Alpina 295 vector
American Canoe Association American Canoe Association vector
Atlas Atlas vector