Patents by Inventor Kai O. Soerensen

Kai O. Soerensen 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).

  • Lamp
    Patent number: 4298921
    Abstract: An electric lamp which provides substantially uniform lighting throughout a work area. The area extends from directly under the lamp a substantial distance beyond the shade. A faceted reflector provides the desired distribution of the light.
    Type: Grant
    Filed: October 23, 1979
    Date of Patent: November 3, 1981
    Assignee: Jac. Jacobsen A/S
    Inventors: Jens C. Krogsrud, Kai O. Soerensen