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).
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.
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.