Patents by Inventor Nathan E. Williams

Nathan E. Williams 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).

  • Variable connection size excavator mast device
    Patent number: 10612209
    Abstract: A variable connection size excavator mast device provides attachment for varied mast sizes and geometries eliminating need for a unique design for each excavator and deck type. The device includes a base plate and a pair of mast plates. The pair of mast plates is coupled to and extends upwardly from the mast plate. The mast plates are perpendicular to the base plate and parallel to each other. A fixed pin is coupled to and extends between the mast plates. A sliding pin is adjustably coupled to and extends between the mast plates. The sliding pin is parallel to the fixed pin.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: April 7, 2020
    Assignee: Diamond Mowers LLC
    Inventor: Nathan E. Williams
  • VARIABLE CONNECTION SIZE EXCAVATOR MAST DEVICE
    Publication number: 20190063033
    Abstract: A variable connection size excavator mast device provides attachment for varied mast sizes and geometries eliminating need for a unique design for each excavator and deck type. The device includes a base plate and a pair of mast plates. The pair of mast plates is coupled to and extends upwardly from the mast plate. The mast plates are perpendicular to the base plate and parallel to each other. A fixed pin is coupled to and extends between the mast plates. A sliding pin is adjustably coupled to and extends between the mast plates. The sliding pin is parallel to the fixed pin.
    Type: Application
    Filed: August 22, 2018
    Publication date: February 28, 2019
    Applicant: Diamond Mowers LLC
    Inventor: Nathan E. Williams