Patents by Inventor Christopher D. Koehn

Christopher D. Koehn 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).

  • Illuminated beverage container holder
    Patent number: 6092905
    Abstract: A illuminated beverage container holder for illuminating the area around the beverage container held therein so that a user may easily locate the beverage container in low light conditions. The illuminated beverage container holder includes a base with a perimeter side wall upwardly extending therearound to define a receptacle designed for receiving therein a beverage container. The perimeter side wall has an outwardly radiating annular lip around a top edge of the perimeter s.
    Type: Grant
    Filed: May 13, 1999
    Date of Patent: July 25, 2000
    Inventor: Christopher D. Koehn