Perhaps you are interested in the following logos.

ACC ACC vector
AETNA AETNA vector
AT & T AT & T vector
Audi Audi  vector
CEPSA carburantes CEPSA carburantes vector
Comptek Comptek  vector
GLIDDEN GLIDDEN vector
INPL INPL  vector
Iomega JAZ Iomega JAZ  vector
Koni Koni  vector
Optime Optime  vector
Optimist International Optimist International  vector
Somepost Somepost  vector
Stanley Stanley  vector
UNITED AIRLINES lin aer UNITED AIRLINES lin aer vector