Patents by Inventor Henry Latchman

Henry Latchman 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).

  • Drive line shield for articulated tractors
    Patent number: 6189640
    Abstract: The invention is a sliding shield between the cab end and engine end of a bi-directional or articulated tractor. A sliding member is pivotally attached to the flared shield support on the cab end. The sliding member has a slot on which permits it to be slideably attached to the flared end shield. There are a pair of opposing walls perpendicularly affixed to the shield member. One wall has an aperture with a removal door attached. The sliding member covers a pair of universal joints and a connecting transfer shaft. Access to a grease fitting on the transfer shaft may be gained through the door to allow lubrication.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: February 20, 2001
    Assignee: New Holland North America, Inc.
    Inventors: David A. Young, Daniel Pakosh, Henry Latchman