Patents Assigned to JLIN Corporation
  • Extendable vibratory implement for working concrete
    Patent number: 9649779
    Abstract: An imprint roller comprises a roller assembly, a frame, and a motor assembly. The roller assembly is supported on the frame and includes a vibrator head and a roller tube having a roller surface. An operator of the imprint roller may grip the frame and support at least a portion of the frame during operation of the imprint roller. The motor assembly is supported on the frame and operable to transfer mechanical energy through the frame to the vibrator head included in the roller assembly.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: May 16, 2017
    Assignee: JLIN Corporation
    Inventor: Joseph W Lindley