Patents by Inventor Anfinn Sjaastad

Anfinn Sjaastad 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).

  • Patent number: D433805
    Type: Grant
    Filed: January 11, 2000
    Date of Patent: November 21, 2000
    Assignee: Sjaastad AS
    Inventor: Anfinn Sjaastad