Patents by Inventor Jonah Smith

Jonah Smith 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).

  • Targeted oil delivery for chain saw bars
    Patent number: 11926070
    Abstract: Embodiments include a bar for a chain saw that is equipped with one or more oil channels that run along the length of the bar. Each oil channel receives oil at a first end, which exits the oil channel at an oil exit aperture at a second end of the channel. The oil exit aperture of one of the channels is positioned along the side of a bar groove, through which runs the saw chain, proximate to the cutting area of the bar to lubricate the saw chain just prior to the cutting area. A second channel may have an oil exit aperture proximate to the nose of the bar, to lubricate a sprocket wheel in the nose of the bar.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: March 12, 2024
    Assignee: Oregon Tool, Inc.
    Inventors: Eric M. Burmester, Michael D. Harfst, Sam Hutsell, Genesis McDermott, Patrick Sellars, James Matthew Cunnington, Jonah Smith Sedaghaty
  • TARGETED OIL DELIVERY FOR CHAIN SAW BARS
    Publication number: 20220143860
    Abstract: Embodiments include a bar for a chain saw that is equipped with one or more oil channels that run along the length of the bar. Each oil channel receives oil at a first end, which exits the oil channel at an oil exit aperture at a second end of the channel. The oil exit aperture of one of the channels is positioned along the side of a bar groove, through which runs the saw chain, proximate to the cutting area of the bar to lubricate the saw chain just prior to the cutting area. A second channel may have an oil exit aperture proximate to the nose of the bar, to lubricate a sprocket wheel in the nose of the bar.
    Type: Application
    Filed: November 11, 2021
    Publication date: May 12, 2022
    Inventors: Eric M. Burmester, Michael D. Harfst, Sam Hutsell, Genesis McDermott, Patrick Sellars, James Matthew Cunnington, Jonah Smith Sedaghaty
  • Catalyst dewaxing process using a slurry phase bubble column reactor
    Patent number: 4647369
    Abstract: Dewaxing a waxy feedstock is achieved by dispersing dewaxing catalyst particles within the liquid waxy feedstock and removing gaseous products out of contact with the catalyst by purging a gas stream through the liquid feedstock.
    Type: Grant
    Filed: April 4, 1986
    Date of Patent: March 3, 1987
    Assignee: Mobil Oil Corporation
    Inventors: Anthony Y. Kam, James C. Kuo, Quang N. Le, Jonah Smith