Patents by Inventor Ruben Birle

Ruben Birle 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).

  • Vacuum cleaner
    Patent number: 6763548
    Abstract: A new and improved vacuum cleaner is disclosed which would be powered solely by battery means and/or self-generated power means. The vacuum cleaner would preferably be a standard push-type vacuum cleaner and would include a rechargeable battery which would be externally mounted. The vacuum cleaner would also have a top-mounted light which would face forward and assist a user in vacuuming. The light would be powered by a generator that would produce power when the wheels of the vacuum cleaner are turned.
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: July 20, 2004
    Inventors: Ruben Birle, Victor Birle