Patents by Inventor Johan Moeller

Johan Moeller 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).

  • Manually adjustable wheels
    Patent number: 4643484
    Abstract: A manually adjustable wheel for, e.g. a tractor, comprising a generally octagonal disc having four longer sides and four shorter sides, the rim having lugs to which the disc is bolted, the rim/disc bolts being arranged in pairs on the shorter sides of the disc only.
    Type: Grant
    Filed: September 27, 1984
    Date of Patent: February 17, 1987
    Assignee: Karl Moeller Nagbol
    Inventors: Charles H. Luter, Nils L. Lethin, Johan Moeller, Bjarne R. Holm