Patents Represented by Attorney Greer Tipwell, Jr.
  • Patent number: 5351571
    Abstract: An industrial machinery control system is provided which allows for ergonomically favorable operation by paired reciprocal control pedals which mirror an operator's right and left limbs. The reciprocal mirror control pedals allow operation of the same predetermined function within designated machinery by either the left or right foot of an operator, thus reducing fatigue while maintaining position at a particular workstation.
    Type: Grant
    Filed: September 11, 1992
    Date of Patent: October 4, 1994
    Inventor: Robert E. Johnson