Patents by Inventor David Leibold

David Leibold has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6780214
    Abstract: An air intake scoop for a motorcycle carburetor inserts into the carburetor mouth while also fitting within the air filter housing. The air scoop being designed with a cutout in front, a ridge along the interior and a 90-degree angle for the ability to draw a strong airflow into the carburetor, preventing gas mist from escaping from the carburetor. This air intake scoop would be molded preferably of polyurethane or other gas and oil resistant plastic or rubber, and would be easily adapted to fit a variety of different sizes of carburetors and air filter housings. An air filter cover with a forward air opening admits a strong current of air into the air filter and air intake scoop on clear days and has a closeable lid to prevent water from entering the carburetor on rainy days.
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: August 24, 2004
    Inventor: David Leibold
  • Publication number: 20040107680
    Abstract: An air intake scoop for a motorcycle carburetor inserts into the carburetor mouth while also fitting within the air filter housing. The air scoop being designed with a cutout in front, a ridge along the interior and a 90-degree angle for the ability to draw a strong airflow into the carburetor, preventing gas mist from escaping from the carburetor. This air intake scoop would be molded preferably of polyurethane or other gas and oil resistant plastic or rubber, and would be easily adapted to fit a variety of different sizes of carburetors and air filter housings. An air filter cover with a forward air opening admits a strong current of air into the air filter and air intake scoop on clear days and has a closeable lid to prevent water from entering the carburetor on rainy days.
    Type: Application
    Filed: December 6, 2002
    Publication date: June 10, 2004
    Inventor: David Leibold