Patents by Inventor Kurt Eckstrum

Kurt Eckstrum 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).

  • Soda can safety screen
    Patent number: 7222746
    Abstract: A device having a screen, like that of a strainer, used to provide protection to beverage cans internally. The safety screen is located inside the can, attached to the underside of a beverage can opening about its periphery. It is meant to protect the entry of foreign objects, such as bees or insects.
    Type: Grant
    Filed: January 14, 2004
    Date of Patent: May 29, 2007
    Inventor: Kurt Eckstrum
  • Soda can safety screen
    Publication number: 20050150895
    Abstract: A device having a screen, like that of a strainer, used to provide protection to beverage cans internally. The safety screen is located inside the can, attached to the underside of a beverage can opening about its periphery. It is meant to protect the entry of foreign objects, such as bees or insects.
    Type: Application
    Filed: January 14, 2004
    Publication date: July 14, 2005
    Inventor: Kurt Eckstrum