Patents by Inventor Liam McGreal

Liam McGreal 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).

  • Squeegee Attachment Assembly And Vacuum Accessory Including Same
    Publication number: 20250275661
    Abstract: A vacuum accessory includes a nozzle body and a squeegee attachment assembly. The squeegee attachment assembly includes a housing selectively connectable to the nozzle body and defining a suction inlet and a squeegee assembly rotatably connected to the housing such that the squeegee assembly is rotatable relative to the suction inlet. The squeegee assembly is at least partially disposed within the suction inlet and rotatable between a forward position, in which the squeegee assembly occludes a forward side of the suction inlet, and a rearward position, in which the squeegee assembly occludes a rearward side of the suction inlet.
    Type: Application
    Filed: May 3, 2024
    Publication date: September 4, 2025
    Inventors: Matthew A. Williams, Douglas C. Schultz, Liam McGreal, Bo Shi, Christopher Burch, Devdatta Namdev Shingate, Narendra Gokulsingh Patil, Rahul Shrihari Doke
  • Vacuum conduit pipe adapter
    Patent number: D1052835
    Type: Grant
    Filed: March 31, 2023
    Date of Patent: November 26, 2024
    Assignee: Emerson Electric Co.
    Inventors: Matthew A. Williams, Liam McGreal, Jason Hill, Vikas Mahadev Jadhav, Dilip Shivnarayan Akhade, Christopher Burch
  • Vacuum cleaner floor tool
    Patent number: D1081048
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: June 24, 2025
    Assignee: Emerson Electric Co.
    Inventors: Christopher Burch, Liam McGreal, Matthew A. Williams, Devdatta Namdev Shingate, Narendra Gokulsingh Patil, Rahul Shrihari Doke, Vikas Mahadev Jadhav, Douglas C. Schultz
  • Vacuum cleaner floor tool
    Patent number: D1102070
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: November 11, 2025
    Assignee: Emerson Electric Co.
    Inventors: Christopher Burch, Liam McGreal, Matthew A. Williams, Devdatta Namdev Shingate, Narendra Gokulsingh Patil, Rahul Shrihari Doke, Vikas Mahadev Jadhav, Douglas C. Schultz
  • Vacuum cleaner floor tool
    Patent number: D1102071
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: November 11, 2025
    Assignee: Emerson Electric Co.
    Inventors: Christopher Burch, Liam McGreal, Matthew A. Williams, Devdatta Namdev Shingate, Narendra Gokulsingh Patil, Rahul Shrihari Doke, Padmanabh Jagadish Joshi
  • Vacuum cleaner accessory tool
    Patent number: D1106626
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: December 16, 2025
    Assignee: Emerson Electric Co.
    Inventors: Christopher Burch, Liam McGreal, Courtney Janini, Rohan Laxman Mendhekar, Devdatta Namdev Shingate, Christopher James Hemker
  • Vacuum cleaner floor tool
    Patent number: D1104385
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: December 2, 2025
    Assignee: Emerson Electric Co.
    Inventors: Christopher Burch, Liam McGreal, Matthew A. Williams, Devdatta Namdev Shingate, Narendra Gokulsingh Patil, Rahul Shrihari Doke, Bo Shi, Douglas C. Schultz
  • Vacuum cleaner accessory tool
    Patent number: D1119140
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: March 17, 2026
    Assignee: Emerson Electric Co.
    Inventors: Christopher Burch, Liam McGreal, Ryan Johnson, Devdatta Namdev Shingate, Christopher James Hemker, Rohan Laxman Mendhekar, Pankaj Pandurang Kale, Steven Carrow
  • Vacuum cleaner accessory tool
    Patent number: D1120550
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: March 24, 2026
    Assignee: Emerson Electric Co.
    Inventors: Christopher Burch, Liam McGreal, Courtney Janini, Rohan Laxman Mendhekar, Devdatta Namdev Shingate, Christopher James Hemker
  • Vacuum cleaner accessory tool
    Patent number: D1125747
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: May 5, 2026
    Assignee: Emerson Electric Co.
    Inventors: Christopher Burch, Liam McGreal, Ryan Johnson, Devdatta Namdev Shingate, Christopher James Hemker, Rohan Laxman Mendhekar, Pankaj Pandurang Kale, Steven Carrow
  • Vacuum cleaner accessory tool
    Patent number: D1126517
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: May 12, 2026
    Assignee: Emerson Electric Co.
    Inventors: Christopher Burch, Liam McGreal, Ryan Johnson, Devdatta Namdev Shingate, Christopher James Hemker, Rohan Laxman Mendhekar