Patents by Inventor Joseph Paul Martinez

Joseph Paul Martinez 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).

  • Jaw Crusher Taper Lock Arrangement
    Publication number: 20180250680
    Abstract: A toggle block adjustment arrangement for a jaw crusher is provided.
    Type: Application
    Filed: January 26, 2018
    Publication date: September 6, 2018
    Inventors: Joseph Paul Martinez, JR., David Peter Phelan
  • Conical crusher anti-spin assembly
    Patent number: 6648255
    Abstract: A cone crusher includes a frame, a shaft supported by the frame, and a head disposed on the shaft. An eccentric mechanism is coupled to the head. A one-way clutch is coupled to the shaft, and a friction torque limiting clutch is disposed within the head and coupled between the head and the one-way clutch.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: November 18, 2003
    Assignee: Metso Minerals Industries, Inc.
    Inventors: Joseph Paul Martinez, Jr., Kenneth Lee Olson
  • Conical crusher anti-spin assembly
    Publication number: 20030102394
    Abstract: A cone crusher includes a frame, a shaft supported by the frame, and a head disposed on the shaft. An eccentric mechanism is coupled to the head. A one-way clutch is coupled to the shaft, and a friction torque limiting clutch is disposed within the head and coupled between the head and the one-way clutch.
    Type: Application
    Filed: December 5, 2001
    Publication date: June 5, 2003
    Applicant: Mesto Minerals (Milwaukee) Inc.
    Inventors: Joseph Paul Martinez, Kenneth Lee Olson