Patents by Inventor Wilhelm von Allwoerdan

Wilhelm von Allwoerdan 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: 5271213
    Abstract: A tine for agricultural harvesters such as supported on a rotating component for conveying stalks with the tine being a one piece structure having a leg or tine portion and a supporting base or eyelet portion, the tine receives a lateral load from one side and the eyelet is slotted at the opposite side with an enlargement at the slot accommodating the passage of a bolt extending radially to attach to a support, a semi-cylindrical boss extending axially on the projection at the side of the leg and extending into a semi-circular recess and held therein by the bolt for providing support for the tine unit.
    Type: Grant
    Filed: March 20, 1992
    Date of Patent: December 21, 1993
    Assignee: Kloeckner-Humboldt-Deutz AG
    Inventor: Wilhelm von Allwoerdan