Patents by Inventor John Damarin

John Damarin 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).

  • Publication number: 20250216168
    Abstract: The cleaning head of this invention includes multiple mops and wire brushes interconnected axially by wire spring sections. The spring sections allow the elongated head to resiliently flex and bend so that the head can be guided and pushed at an angle through the breach of a firearm, as well as be inserted and withdrawn from the muzzle end of a barrel. In various exemplary embodiments of this invention, the cleaning head may have any number or combination of swabs and wire brushes, and in any order as may be desired.
    Type: Application
    Filed: December 28, 2023
    Publication date: July 3, 2025
    Inventor: John Damarin
  • Patent number: 11009307
    Abstract: The handle allows attached rod sections to be selectively switched between a rotating or non-rotating attitude. The handle includes a handle body, an internal barrel coupler rotatably seating within the handle body and a lock member that engages the barrel coupler to prevent its rotation within the handle body. The rod section is attached to the barrel coupler. The locking member is manually turned either to restrictively engage the barrel coupler in a “locked” position” preventing the rotation of the barrel coupler and connected cleaning rod or to be spaced from the barrel coupler in an “unlocked” position allowing the barrel coupler and connected cleaning rod to freely rotate within the handle body.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: May 18, 2021
    Inventor: John Damarin
  • Publication number: 20200200502
    Abstract: The handle allows attached rod sections to be selectively switched between a rotating or non-rotating attitude. The handle includes a handle body, an internal barrel coupler rotatably seating within the handle body and a lock member that engages the barrel coupler to prevent its rotation within the handle body. The rod section is attached to the barrel coupler. The locking member is manually turned either to restrictively engage the barrel coupler in a “locked” position” preventing the rotation of the barrel coupler and connected cleaning rod or to be spaced from the barrel coupler in an “unlocked” position allowing the barrel coupler and connected cleaning rod to freely rotate within the handle body.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 25, 2020
    Inventor: John Damarin
  • Patent number: D1155732
    Type: Grant
    Filed: January 17, 2025
    Date of Patent: October 27, 2026
    Inventor: John Damarin