Patents by Inventor Stig Kare Goransson

Stig Kare Goransson 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).

  • Apparatus for facilitating removal of a marine propeller blade
    Patent number: 4022543
    Abstract: Apparatus for facilitating dismounting and remounting a removable blade of a shrouded marine propeller comprises detachable brackets that are temporarily affixed to the propeller hub and the blade to be removed and a pivot pin that is installed through aligned holes in the brackets and forms a pivot axis about which the blade is flipped back out of the shroud, the blade having previously been positioned to reside generally in a plane including the propeller hub axis.
    Type: Grant
    Filed: October 21, 1975
    Date of Patent: May 10, 1977
    Assignee: Aktiebolaget Karlstads Mekaniska Werkstad
    Inventor: Stig Kare Goransson