Patents by Inventor DAVID L. PERKINS, Jr.

DAVID L. PERKINS, Jr. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Track driven slab saw
    Patent number: 9394654
    Abstract: A slab saw including a frame, an engine supported by the frame, an arbor, and first and second tracks disposed along opposing sides of the frame. The arbor may be configured to be rotated by the engine. The first track and the second track may be configured to propel the frame. A drive assembly may be configured to independently drive the first track with respect to the second track to propel the slab saw. A control assembly may be configured to control the drive assembly as to a speed and direction of the slab saw.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: July 19, 2016
    Inventor: David L. Perkins, Jr.
  • TRACK DRIVEN SLAB SAW
    Publication number: 20140028077
    Abstract: A slab saw including a frame, an engine supported by the frame, an arbor, and first and second tracks disposed along opposing sides of the frame. The arbor may be configured to be rotated by the engine. The first track and the second track may be configured to propel the frame. A drive assembly may be configured to independently drive the first track with respect to the second track to propel the slab saw. A control assembly may be configured to control the drive assembly as to a speed and direction of the slab saw.
    Type: Application
    Filed: July 26, 2013
    Publication date: January 30, 2014
    Inventor: DAVID L. PERKINS, Jr.