Patents by Inventor Charlie Neer

Charlie Neer 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: 5422521
    Abstract: A foot-operated control system for use with a multi-function device includes a movable foot control device, one embodiment of the device comprising a pedal mounted on a base to pivot azimuthally with respect to the base and also downwardly in elevation with respect to the base. When the pedal is pivoted in azimuth, the foot control device provides selection signals to a selector including a function menu. The selector in turn, selects a menu segment from the function menu which corresponds to the desired function of the multi-function device. Pivoting the pedal to the left or to the right moves a menu indicator or icon through the various menu segments until the indicator indicates the segment corresponding to the desired function as indicated. The foot pedal is then returned to a central position and is moved in elevation to actuate the multi-function device to perform the selected function.
    Type: Grant
    Filed: November 18, 1993
    Date of Patent: June 6, 1995
    Assignee: Liebel-Flarsheim Co.
    Inventors: Charlie Neer, Frank Fago, Marvin Watkins