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