Patents by Inventor Dale R. Schwartz

Dale R. Schwartz 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).

  • Automatic round bale wrapping assembly
    Patent number: 4150614
    Abstract: An automatic bale wrapping assembly for a machine that forms round bales of windrowed crop material and includes a mobile main frame with a bale forming assembly having a bale forming region defined by an upper conveyor and a lower conveyor that feeds the crop material to the bale forming region and rotates the material during and subsequent to bale formation.
    Type: Grant
    Filed: February 21, 1978
    Date of Patent: April 24, 1979
    Inventor: Dale R. Schwartz
  • Link unit for conveyor chain link assembly
    Patent number: D248276
    Type: Grant
    Filed: March 29, 1976
    Date of Patent: June 27, 1978
    Inventor: Dale R. Schwartz