Patents by Inventor Niilo Rautionmaa

Niilo Rautionmaa 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: 9534624
    Abstract: An adapter for mounting an implement to a working arm of a working machine includes an acentric hole for an implement attachment. The adapter comprises a base element having one or more movement restricting formations, a shaft having a threading, and a nut for tightening the adapter to the implement attachment.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: January 3, 2017
    Assignee: R 'N D Universal Oy
    Inventor: Niilo Rautionmaa
  • Publication number: 20150219135
    Abstract: An adapter for mounting an implement to a working arm of a working machine includes an acentric hole for an axis of an implement attachment. The adapter comprises a base element having one or more movement restricting formations, a shaft having a threading, and a nut for tightening the adapter to the implement attachment.
    Type: Application
    Filed: September 20, 2013
    Publication date: August 6, 2015
    Inventor: Niilo Rautionmaa