Patents by Inventor Caleb Fisher

Caleb Fisher 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).

  • Method and apparatus for center height alignment of a boring bar
    Patent number: 10254104
    Abstract: A method and apparatus for center height alignment of a boring bar is disclosed. The apparatus includes a seat member with a bottom and a back, and a digital angle gauge mounted to the seat member. The method includes the steps of: assembling an apparatus comprising a seat member and a digital angle gauge; calibrating the apparatus such that a Display of the digital angle gauge reads zero degrees; and aligning the center height of the boring bar by rotating the boring bar such that the Display of the digital angle gauge reads zero degrees when the apparatus is mounted onto the boring bar.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: April 9, 2019
    Assignee: KENNAMETAL INC
    Inventors: Samuel Eichelberger, Shi Chen, Caleb Fisher, Norm Dimatteo
  • METHOD AND APPARATUS FOR CENTER HEIGHT ALIGNMENT OF A BORING BAR
    Publication number: 20170108327
    Abstract: A method and apparatus for center height alignment of a boring bar is disclosed. The apparatus includes a seat member with a bottom and a back, and a digital angle gauge mounted to the seat member. The method includes the steps of: assembling an apparatus comprising a seat member and a digital angle gauge; calibrating the apparatus such that a Display of the digital angle gauge reads zero degrees; and aligning the center height of the boring bar by rotating the boring bar such that the Display of the digital angle gauge reads zero degrees when the apparatus is mounted onto the boring bar.
    Type: Application
    Filed: October 19, 2015
    Publication date: April 20, 2017
    Inventors: Samuel Eichelberger, Shi Chen, Caleb Fisher, Norm Dimatteo