Patents by Inventor Derek James Imig

Derek James Imig 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).

  • Patent number: 11498139
    Abstract: A saw tooth for a saw including a square saw tooth body to be mounted on a holder and for receiving inserts fastened to inwardly sloping seating surfaces on the cutting end of the tooth body. The inserts are provided with cutting edges. Between seating surfaces, the cutting end of the tooth body defines recesses for receiving intermediate members fastened therein. The intermediate members are provided with cutting edges, and the intermediate members abut the adjoining inserts to form a cutting surface about the periphery of the cutting end of the saw tooth and help protect the saw tooth body from damage including washout.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: November 15, 2022
    Assignee: U.S. TSUBAKI HOLDINGS, INC.
    Inventors: Jeff Tyler Rhode, Derek James Imig
  • Publication number: 20210205908
    Abstract: A saw tooth for a saw including a square saw tooth body to be mounted on a holder and for receiving inserts fastened to inwardly sloping seating surfaces on the cutting end of the tooth body. The inserts are provided with cutting edges. Between seating surfaces, the cutting end of the tooth body defines recesses for receiving intermediate members fastened therein. The intermediate members are provided with cutting edges, and the intermediate members abut the adjoining inserts to form a cutting surface about the periphery of the cutting end of the saw tooth and help protect the saw tooth body from damage including washout.
    Type: Application
    Filed: March 18, 2021
    Publication date: July 8, 2021
    Inventors: Jeff Tyler Rhode, Derek James Imig
  • Patent number: D949939
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: April 26, 2022
    Assignee: U.S. Tsubaki Holdings, Inc.
    Inventors: Jeff Tyler Rhode, Derek James Imig