Patents by Inventor Dennis Matthew Mark

Dennis Matthew Mark 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).

  • Articulating vehicle energy source door
    Patent number: 12006751
    Abstract: A vehicle port door includes a housing and an interlocking linkage assembly. The interlocking linkage assembly is pivotably connected to the housing.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: June 11, 2024
    Assignee: Illinois Tool Works Inc.
    Inventors: Christopher Thomas Schaafsma, Saman Bagheri Farahani, Justin Louis Ruzich, Dennis Matthew Mark
  • ARTICULATING VEHICLE ENERGY SOURCE DOOR
    Publication number: 20220251891
    Abstract: A vehicle port door includes a housing and an interlocking linkage assembly. The interlocking linkage assembly is pivotably connected to the housing.
    Type: Application
    Filed: May 5, 2020
    Publication date: August 11, 2022
    Inventors: Christopher Thomas Schaafsma, Saman Bagheri Farahani, Justin Louis Ruzich, Dennis Matthew Mark
  • Coolant reservoir tank
    Patent number: 11035286
    Abstract: A coolant reservoir tank includes a first compartment that is configured to receive and retain a first portion of a liquid coolant. The first compartment is configured to be in fluid communication with a first liquid cooling circuit. A second compartment is configured to receive and retain a second portion of the liquid coolant. The second compartment is configured to be in fluid communication with a second liquid cooling circuit. A dividing wall separates the first compartment from the second compartment. The coolant reservoir tank further includes a fill port.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: June 15, 2021
    Assignee: Illinois Tool Works Inc.
    Inventors: Dennis Matthew Mark, Joseph Kuhn, Louis Sigioltzakis, Serge Iafrate
  • Coolant Reservoir Tank
    Publication number: 20190170053
    Abstract: A coolant reservoir tank includes a first compartment that is configured to receive and retain a first portion of a liquid coolant. The first compartment is configured to be in fluid communication with a first liquid cooling circuit. A second compartment is configured to receive and retain a second portion of the liquid coolant. The second compartment is configured to be in fluid communication with a second liquid cooling circuit. A dividing wall separates the first compartment from the second compartment. The coolant reservoir tank further includes a fill port.
    Type: Application
    Filed: December 5, 2018
    Publication date: June 6, 2019
    Inventors: Dennis Matthew Mark, Joseph Kuhn, Louis Sigioltzakis, Serge Iafrate