Patents Assigned to KAUFFMAN TOOLS LLC
  • UNIVERSAL SELF-ADJUSTING, OPEN-ENDED POWERED WRENCH
    Publication number: 20140083255
    Abstract: Examples disclosed herein relate to one or more wrench devices. An apparatus may include a drive gear assembly configured to be coupled to a power source. The drive gear assembly may include a plurality of drive gears. The apparatus may include a cam assembly coupled to the drive gear assembly. The cam assembly may include a first cam and a second cam. Further, the first cam and the second cam may be configured to interact with each other to move a part.
    Type: Application
    Filed: September 19, 2013
    Publication date: March 27, 2014
    Applicant: KAUFFMAN TOOLS LLC
    Inventors: Robert Kauffman, Joseph Gauntt