Patents by Inventor James R. Alford

James R. Alford 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).

  • Publication number: 20090183952
    Abstract: A padded sleeve made from a durable and resilient material, capable of being secured to an automobile lifting arm. The padded sleeve is removable, yet securely attachable so that it remains in place during use. The sleeve includes a rubber grip that covers the top of the automotive lifting arm, providing a tactile surface for secure footing on top of the lifting arm.
    Type: Application
    Filed: January 18, 2008
    Publication date: July 23, 2009
    Inventor: James R. Alford
  • Patent number: 4209211
    Abstract: A vendor comprising a cabinet having a front door and shelves in the cabinet for holding items to be vended, the shelves being slidable into and out of the cabinet, the vendor having a door and shelf interlock for locking the shelves in vending position in the cabinet unless the door is opened far enough to enable the shelves to be pulled out for loading without striking the door, and for locking the door in open position unless all the shelves are slid in to their vending position, the interlock operating automatically on swinging the door to open position to lock the door in open position and to unlock the shelves, and operating automatically on pushing the shelves in to vending position to unlock the door, the shelves then being automatically locked in vending position on swinging the door toward its closed position.
    Type: Grant
    Filed: September 28, 1978
    Date of Patent: June 24, 1980
    Assignee: UMC Industries, Inc.
    Inventor: James R. Alford
  • Patent number: 4108333
    Abstract: An article vendor, particularly for food products such as sandwiches, salads, lunch platters and dessert items, wherein the articles are stocked on endless belt conveyors extending in rear-to-front direction in a cabinet having a front window for merchandising display of the articles. The conveyors are arranged in tiers one above another and side by side in each tier, and the vendor includes an elevator movable up and down at the front of the conveyors for receiving an article from any one (or more) of the conveyors and transporting it to a delivery station. Upon selection by a purchaser of an article on a particular conveyor, the elevator is raised to the level of the tier which includes the selected conveyor, and that conveyor is indexed forward one step to dispense the forward article therefrom on to the elevator, after which the elevator is lowered to the delivery station.
    Type: Grant
    Filed: December 14, 1976
    Date of Patent: August 22, 1978
    Assignee: UMC Industries, Inc.
    Inventors: Leonard P. Falk, Robert L. Stadler, James R. Alford