Patents by Inventor Don Molstad

Don Molstad 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).

  • Articulated dozer blade system for vehicles
    Patent number: 5960569
    Abstract: An articulated dozer blade system for vehicles for performing dozing operations using an articulated blade capable of a variety of blade configurations. The inventive device includes an articulated dozer blade portions pivotally mounted together and mounted to a central pivot member. The central pivot member is mounted to a support structure by a bifurcated pivot mounting comprised of spaced fork members having a pivot rod which passes through the outer walls of the central pivot member. Blade positioning members secure the blade portions at a user-selected setting.
    Type: Grant
    Filed: July 21, 1997
    Date of Patent: October 5, 1999
    Inventor: Don Molstad