Patents by Inventor Ronald K. Iversen

Ronald K. Iversen 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).

  • Coin-holder
    Patent number: 4479502
    Abstract: A coin holding device for domestic use having several tubes each adapted to contain coins of a particular denomination and a stand for removably supporting the tubes in an upright position. The stand has a base with recesses adapted to support the tubes in the upright position and a groove associated with each recess to permit removal of each tube. Slots in an upper head member communicate with the tubes.
    Type: Grant
    Filed: December 29, 1982
    Date of Patent: October 30, 1984
    Inventor: Ronald K. Iversen