Patents by Inventor Lars Stigsjoo

Lars Stigsjoo 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).

  • LARGE SEALED SELF ALIGNING ROLLER BEARING
    Publication number: 20150110431
    Abstract: A large sealed self aligning roller bearing including a first race ring, a second race ring, rolling bodies arranged between the first race ring and the second race ring in one or more rows and a built-in sealing member. The sealing member includes an annular plate ring with a first periphery portion and a second periphery portion. The first ring includes a mounting groove for receiving the first periphery portion and the second race ring includes a sealing surface.
    Type: Application
    Filed: December 10, 2012
    Publication date: April 23, 2015
    Inventors: Bengt Engstrom, Lars Stigsjoo, Par Strand