Plural Speed Patents (Class 74/10.5)
Planetary (Class 74/10.52)
Separate operators (Class 74/10.54)
  • Modular knob system
    Patent number: 9268356
    Abstract: Embodiments of a modular knob system include a modular knob shell, bearing componentry, and detent componentry. A specific knob shell embodiment may accommodate various different detent mechanisms so that a single knob shell can be used with numerous switching mechanisms. The knob system also may include electronic, magnetic or other sensors.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: February 23, 2016
    Assignee: TOUCHSENSOR TECHNOLOGIES, LLC
    Inventor: Mark Burleson