Patents by Inventor Herbert H. Kiser

Herbert H. Kiser 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 electric welding system for maintaining uniform heat in a welding operation
    Patent number: 4482798
    Abstract: Three parameters represent speed, current and voltage are combined to produce an electrical signal representing a desired uniform heat for an operation in which a movable workpiece is involved. A set of electrical signals are developed during the actual operation and combined with the electrical signal representing the standard heat. A resulting error signal and feedback circuit maintain the heat at the workpiece substantially at the desired uniform heat.
    Type: Grant
    Filed: November 15, 1982
    Date of Patent: November 13, 1984
    Assignee: The Budd Company
    Inventors: Richard P. Hurlebaus, Herbert H. Kiser