Sonijet Trademarks

SONIJET
a Fuel Saving Device-Namely, a Metal Cone for Use with a Carburetor to Achieve Fuel Savings
Cancelled  ·  April 9, 1981  ·  73304980  · 
SONIJET
AIR OPERATED SOUND GENERATOR FOR USE IN DEFOAMING LIQUIDS
Expired  ·  October 23, 1961  ·  72130448  · 
sonijet