Patents by Inventor Randal Alan Cufr

Randal Alan Cufr 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: 7458620
    Abstract: A clamp arrangement for securing a needle to a needle support member includes an interface arrangement between a first clamp segment, defining an inner end of a baler needle, and a surface of a needle support member, on which a second clamp segment is located on a side of the support member opposite to that engaged by the first clamp segment. The interface arrangement is such as to permit the needle to be rocked sideways so as to adjust an outer twine delivery end of the needle from side-to-side as necessary to bring the twine delivery end in correct alignment with a knotter mechanism.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: December 2, 2008
    Assignee: Deere & Company
    Inventors: David Vincent Rotole, Roger William Frimmi, Jason Chad Eubanks, Randal Alan Cufr
  • Publication number: 20080190306
    Abstract: A clamp arrangement for securing a needle to a needle support member includes an interface arrangement between a first clamp segment, defining an inner end of a baler needle, and a surface of a needle support member, on which a second clamp segment is located on a side of the support member opposite to that engaged by the first clamp segment. The interface arrangement is such as to permit the needle to be rocked sideways so as to adjust an outer twine delivery end of the needle from side-to-side as necessary to bring the twine delivery end in correct alignment with a knotter mechanism.
    Type: Application
    Filed: February 9, 2007
    Publication date: August 14, 2008
    Inventors: David Vincent Rotole, Roger William Frimmi, Jason Chad Eubanks, Randal Alan Cufr
  • Patent number: 7370462
    Abstract: A steam injection manifold assembly is mounted to a crop pick-up assembly and is provided with an elongate manifold disposed lengthwise of the pick-up assembly. A plurality of steam injection tubes are releasably mounted to the manifold to receive steam exiting through respective steam outlet openings provided in the manifold. In one embodiment the injection tubes are shaped similarly to tine stripper bands of the pick-up, and in another embodiment the injection tubes define the stripper bands of the pick-up.
    Type: Grant
    Filed: June 15, 2005
    Date of Patent: May 13, 2008
    Assignee: Deere & Company
    Inventors: Timothy James Kraus, Randal Alan Cufr, Daniel James Meyer