Patents by Inventor Jason R. Dubois

Jason R. Dubois 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).

  • Lightweight, low cost semi-automatic rifle magazine
    Patent number: 8356439
    Abstract: A lightweight and low cost semi-automatic rifle includes an upper receiver, a lower receiver, and a forend fabricated from injection-molded polymers. The rifle permits firing .22 LR or similar low-power ammunition from an AR-15 style frame, operates on the blowback principle, and provides a fully functional bolt catch and extractor/ejector/deflector.
    Type: Grant
    Filed: February 21, 2012
    Date of Patent: January 22, 2013
    Assignee: Smith & Wesson Corp.
    Inventor: Jason R. Dubois
  • LIGHTWEIGHT, LOW COST SEMI-AUTOMATIC RIFLE MAGAZINE
    Publication number: 20120144713
    Abstract: A lightweight and low cost semi-automatic rifle includes an upper receiver, a lower receiver, and a forend fabricated from injection-molded polymers. The rifle permits firing .22 LR or similar low-power ammunition from an AR-15 style frame, operates on the blowback principle, and provides a fully functional bolt catch and extractor/ejector/deflector.
    Type: Application
    Filed: February 21, 2012
    Publication date: June 14, 2012
    Applicant: SMITH & WESSON CORP.
    Inventor: JASON R. DUBOIS
  • Lightweight, low cost semi-automatic rifle
    Patent number: 8141287
    Abstract: A lightweight and low cost semi-automatic rifle includes an upper receiver, a lower receiver, and a forend fabricated from injection-molded polymers. The rifle permits firing .22 LR or similar low-power ammunition from an AR-15 style frame, operates on the blowback principle, and provides a fully functional bolt catch and extractor/ejector/deflector.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: March 27, 2012
    Assignee: Smith & Wesson Corp.
    Inventor: Jason R. Dubois
  • Firearm sight
    Patent number: 7886475
    Abstract: A sight for a firearm including a body having an upper portion and a lower portion, the lower portion having opposing sidewalls. Each of the sidewalls including at least one protrusion. The protrusions abuttingly engage sidewalls of a barrel receptacle to secure the sight to the firearm. Additionally, the protrusions facilitate insertion of the sight in the receptacle without the need to machine or grind the lower portion prior to insertion.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: February 15, 2011
    Assignee: Smith & Wesson Corp.
    Inventor: Jason R. Dubois
  • FIREARM SIGHT
    Publication number: 20100281750
    Abstract: A sight for a firearm including a body having an upper portion and a lower portion, the lower portion having opposing sidewalls. Each of the sidewalls including at least one protrusion. The protrusions abuttingly engage sidewalls of a barrel receptacle to secure the sight to the firearm. Additionally, the protrusions facilitate insertion of the sight in the receptacle without the need to machine or grind the lower portion prior to insertion.
    Type: Application
    Filed: January 10, 2008
    Publication date: November 11, 2010
    Applicant: SMITH & WESSON CORP.
    Inventor: JASON R. DUBOIS
  • LIGHTWEIGHT, LOW COST SEMI-AUTOMATIC RIFLE
    Publication number: 20100162604
    Abstract: A lightweight and low cost semi-automatic rifle includes an upper receiver, a lower receiver, and a forend fabricated from injection-molded polymers. The rifle permits firing .22 LR or similar low-power ammunition from an AR-15 style frame, operates on the blowback principle, and provides a fully functional bolt catch and extractor/ejector/deflector.
    Type: Application
    Filed: December 28, 2009
    Publication date: July 1, 2010
    Applicant: SMITH & WESSON CORP.
    Inventor: Jason R. Dubois