Patents by Inventor Ed Vanderberg

Ed Vanderberg 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: 5738287
    Abstract: A bale separator for use in separating bales of crop materials. The bale is separated by the action of a rotatable member which engages the bale. The rotatable member includes a central shaft and a number of spaced apart fingers which extend out from the shaft to engage the bale during rotation of the shaft. The separator acts substantially without chopping the bale materials and can be used to separate and spread the bale materials in one operation. The separator can be mounted on a trailer for towing.
    Type: Grant
    Filed: July 18, 1997
    Date of Patent: April 14, 1998
    Assignee: Fastec Manufacturing Ltd.
    Inventor: Ed Vanderberg