Perhaps you are interested in the following logos.

APRA APRA vector
Altec-Lansing Altec-Lansing vector
alka seltzer alka seltzer vector
Ford Ka Ford Ka vector
Marriott Courtyard Marriott Courtyard vector
Netware YES Netware YES vector
PENSKE PENSKE vector
puma 2 deport puma 2 deport vector
SEAT autom 1 SEAT autom 1 vector
Sohio Sohio vector
sigma sigma vector
TACA Air Lines TACA Air Lines vector
100 Haz 100 Haz vector
4M Technologies 42 4M Technologies 42 vector
ABC 6 ABC 6 vector