Patents by Inventor David C. Lent

David C. Lent 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).

  • Contoured container scoop and scraper
    Patent number: 6012227
    Abstract: Tool for obtaining materials out of a cylindrical container includes an elongated handle attached to or integrally formed with a generally pie-shaped end plate. The end plate has a downwardly projecting edge for use as a scraping edge when the tool is rotated within the container. The end plate has an edge in the shape of an arc to conform to the inside radial surface of a cylindrical container during use.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: January 11, 2000
    Inventor: David C. Lent