Maldonado, Richard L. Trademarks
BIODZL
Apparatus for creating alternate fuel, namely, machines used for converting waste vegetable oil into biodiesel
Owned by: Maldonado, Richard L.
Serial Number: 77099109
BIODZL
Chemical engine treatments and additives for engine oils, gasoline and diesel fuels, transmission fluids and cooling systems…
Owned by: Maldonado, Richard L.
Serial Number: 78615251
