Longnecker, Douglas P. Trademarks
DIESEL POWER PLUS
Turbochargers for diesel engines; Air filters for vehicle motors and engines; Diesel engines for machines; Engine or motor…
Owned by: Longnecker, Douglas P. and Little-Longnecker, Alisa K.
Serial Number: 77152414
DIESEL POWER PLUS
Electronic controls for gasoline engines for land vehicles; Electronic motor vehicle ignition tuning kits comprised of an…
Owned by: Longnecker, Douglas P. and Little-Longnecker, Alisa K.
Serial Number: 77152431
DIESEL POWER PLUS
Auto and Truck Repair
Owned by: Longnecker, Douglas P.
Serial Number: 78419511
