Patents Assigned to CK Industry LLC
  • Hand-held vibrating cement trowel
    Patent number: 12644293
    Abstract: The present invention involves a hand-held tool with a battery powered vibrator positioned on the smoothing plane of the float to help settle the concrete while the operator smooths the surface.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: June 2, 2026
    Assignee: CK Industry LLC
    Inventor: Christ M. Yoder