Patents by Inventor Robert B. Vartdal

Robert B. Vartdal 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).

  • Tackle box
    Patent number: 4085987
    Abstract: A fishing tackle box includes a lower box section and an upper box section. The lower box section has a lower wall which is depressed centrally and has an opening therein through which water may drain. The tackle box is provided with shelves having perforated lower walls thereby permitting the entire interior of the tackle box, when opened, to be readily cleaned with a spray of water to remove corrosive salt water therefrom.
    Type: Grant
    Filed: March 29, 1976
    Date of Patent: April 25, 1978
    Inventor: Robert B. Vartdal