Patents by Inventor Kyle Chumchal

Kyle Chumchal 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).

  • Fixed blade knife
    Patent number: 12528211
    Abstract: A fixed blade knife includes a handle having an inner surface. A blade has a tang that extends at least partially along the inner surface of the handle. A bolster extends along at least a portion of the tang and releasably connects to the handle.
    Type: Grant
    Filed: May 23, 2025
    Date of Patent: January 20, 2026
    Assignee: Microtech Knives, Inc.
    Inventor: Kyle Chumchal
  • Pocket knife
    Patent number: D1012661
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: January 30, 2024
    Assignee: Microtech Knives, Inc.
    Inventors: Kyle Chumchal, Anthony L. Marfione, John Crawford
  • Seatbelt cutter
    Patent number: D1015842
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: February 27, 2024
    Assignee: Microtech Knives, Inc.
    Inventor: Kyle Chumchal
  • Seatbelt cutter with sheath
    Patent number: D1015843
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: February 27, 2024
    Assignee: Microtech Knives, Inc.
    Inventors: Kyle Chumchal, John Crawford
  • Actuator for a pocket knife
    Patent number: D1028670
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: May 28, 2024
    Assignee: Microtech Knives, Inc.
    Inventors: Kyle Chumchal, John Crawford
  • Pocket knife
    Patent number: D1028672
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: May 28, 2024
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L. Marfione, Kyle Chumchal
  • Knife blade
    Patent number: D1029608
    Type: Grant
    Filed: March 8, 2023
    Date of Patent: June 4, 2024
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L. Marfione, Kyle Chumchal
  • Pocket knife
    Patent number: D1030439
    Type: Grant
    Filed: March 8, 2023
    Date of Patent: June 11, 2024
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L. Marfione, Kyle Chumchal
  • Knife blade
    Patent number: D1079433
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: June 17, 2025
    Assignee: Microtech Knives, Inc.
    Inventors: Kyle Chumchal, Anthony L. Marfione
  • Knife blade
    Patent number: D1078433
    Type: Grant
    Filed: September 5, 2023
    Date of Patent: June 10, 2025
    Assignee: Microtech Knives, Inc.
    Inventors: Kyle Chumchal, Anthony L. Marfione
  • Pocket knife
    Patent number: D1078434
    Type: Grant
    Filed: September 5, 2023
    Date of Patent: June 10, 2025
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L. Marfione, Kyle Chumchal
  • Pocket knife
    Patent number: D1088794
    Type: Grant
    Filed: November 30, 2023
    Date of Patent: August 19, 2025
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L. Marfione, Kyle Chumchal
  • Pocket knife
    Patent number: D1102251
    Type: Grant
    Filed: June 24, 2024
    Date of Patent: November 18, 2025
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L. Marfione, Kyle Chumchal
  • Pocket knife
    Patent number: D1103733
    Type: Grant
    Filed: April 23, 2024
    Date of Patent: December 2, 2025
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L. Marfione, Kyle Chumchal
  • Glass breaker
    Patent number: D1103734
    Type: Grant
    Filed: April 23, 2024
    Date of Patent: December 2, 2025
    Assignee: Microtech Knives, Inc.
    Inventor: Kyle Chumchal
  • Pocket clip
    Patent number: D1103735
    Type: Grant
    Filed: April 23, 2024
    Date of Patent: December 2, 2025
    Assignee: Microtech Knives, Inc.
    Inventor: Kyle Chumchal
  • Kitchen knife
    Patent number: D1125925
    Type: Grant
    Filed: March 24, 2025
    Date of Patent: May 12, 2026
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L Marfione, Kyle Chumchal
  • Kitchen knife
    Patent number: D1125926
    Type: Grant
    Filed: March 24, 2025
    Date of Patent: May 12, 2026
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L. Marfione, Kyle Chumchal
  • Kitchen knife
    Patent number: D1125927
    Type: Grant
    Filed: March 24, 2025
    Date of Patent: May 12, 2026
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L. Marfione, Kyle Chumchal
  • Kitchen knife
    Patent number: D1125950
    Type: Grant
    Filed: March 24, 2025
    Date of Patent: May 12, 2026
    Assignee: Microtech Knives, Inc.
    Inventors: Anthony L. Marfione, Kyle Chumchal