Patents by Inventor Michael D. Ybarra

Michael D. Ybarra 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).

  • Spin chuck jig and method of lifting spin chuck using the same
    Patent number: 11958071
    Abstract: A spin chuck jig includes a handle having first holes, a base having second holes, wherein a number of the second holes and a number of first holes are the same, and bolts each penetrating one of the first holes and one of the second holes so that the handle and the base are attached to a spin chuck to be lifted from a spin process equipment.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: April 16, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Michael D. Ybarra, Elijah L. Rhoades
  • SPIN CHUCK JIG AND METHOD OF LIFTING SPIN CHUCK USING THE SAME
    Publication number: 20200398303
    Abstract: A spin chuck jig includes a handle having first holes, a base having second holes, wherein a number of the second holes and a number of first holes are the same, and bolts each penetrating one of the first holes and one of the second holes so that the handle and the base are attached to a spin chuck to be lifted from a spin process equipment.
    Type: Application
    Filed: September 8, 2020
    Publication date: December 24, 2020
    Inventors: Michael D. YBARRA, Elijah L. RHOADES
  • Spin chuck jig and method of lifting spin chuck using the same
    Patent number: 10835919
    Abstract: A spin chuck jig includes a handle having first holes, a base having second holes, wherein a number of the second holes and a number of first holes are the same, and bolts each penetrating one of the first holes and one of the second holes so that the handle and the base are attached to a spin chuck to be lifted from a spin process equipment.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: November 17, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Michael D. Ybarra, Elijah L. Rhoades
  • SPIN CHUCK JIG AND METHOD OF LIFTING SPIN CHUCK USING THE SAME
    Publication number: 20200030842
    Abstract: A spin chuck jig includes a handle having first holes, a base having second holes, wherein a number of the second holes and a number of first holes are the same, and bolts each penetrating one of the first holes and one of the second holes so that the handle and the base are attached to a spin chuck to be lifted from a spin process equipment.
    Type: Application
    Filed: July 26, 2018
    Publication date: January 30, 2020
    Inventors: Michael D. Ybarra, Elijah L. Rhoades