Patents by Inventor Duncan William Thomas

Duncan William Thomas 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).

  • COLLAPSIBLE FIREARM BUTT-STOCK ASSEMBLY
    Publication number: 20230366652
    Abstract: A collapsible firearm butt-stock assembly has a shoulder stock 18 coupled with a pair of guide rods 20, 22 slideable in respective guide holes 14, 16 of a housing 12. A locking mechanism including locking members engageable with guide rod recesses 26, 28 provided in the guide rods has an actuator 30 that is movable in the lengthways direction of the guide rods to release the locking members to allow sliding movement of the shoulder stock relative to the housing.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 16, 2023
    Inventor: Duncan William Thomas