Patents by Inventor Michael J. Charback

Michael J. Charback 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).

  • Trim board cutting jig assembly and methods of using the same
    Patent number: 12759183
    Abstract: A reversible jig assembly for removing and replacing a portion of a trim board affixed to a substrate, comprising a first guide coupled to a first jig member; a second guide coupled to a second jig member, wherein the first guide and the second guide define a cutting channel for receiving a cutting blade, and wherein the first jig member and the second jig member are configured to define a first contact surface opposite a second contact surface; a first alignment rail extending a predetermined distance above and perpendicular to the first contact surface; and a second alignment rail extending a predetermined distance above and perpendicular to the second contact surface.
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: October 13, 2026
    Inventor: Michael J. Charback
  • TRIM BOARD CUTTING JIG ASSEMBLY AND METHODS OF USING THE SAME
    Publication number: 20250282077
    Abstract: A reversible jig assembly for removing and replacing a portion of a trim board affixed to a substrate, comprising a first guide coupled to a first jig member; a second guide coupled to a second jig member, wherein the first guide and the second guide define a cutting channel for receiving a cutting blade, and wherein the first jig member and the second jig member are configured to define a first contact surface opposite a second contact surface; a first alignment rail extending a predetermined distance above and perpendicular to the first contact surface; and a second alignment rail extending a predetermined distance above and perpendicular to the second contact surface.
    Type: Application
    Filed: March 11, 2024
    Publication date: September 11, 2025
    Inventor: Michael J. Charback