Hurst; Vanda Sauerborn Trademarks
LUBAID

LUBAID

Filed: December 18, 1959
Motor Oil Additive
Owned by: Hurst; Vanda Sauerborn
Serial Number: 72087596

CARB.AID

CARB.AID

Filed: November 9, 1961
Chemical Preparation for Cleaning Carburetors and Fuel Systems which May Also Be Used as an Additive for Motor Fuels
Owned by: Hurst; Vanda Sauerborn
Serial Number: 72131715