Patents by Inventor Lamoyne (Jack) Durham

Lamoyne (Jack) Durham 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).

  • Mounting device for weapon
    Patent number: 9395158
    Abstract: A mounting device for mounting an accessory to a rail of a weapon including a base portion, a first side portion configured to engage a first side of a rail of the weapon, and a second side portion configured to engage a second side of the rail. The first side portion has an opening defined therein. A movable clamping member is disposed in the opening in the first side portion so as to be movable between a clamping position where it secures the device to the rail and a retracted position. A clamping lever is pivotally interconnected with the first side portion for movement between an open position and a closed position. A link interconnects the clamping lever and the clamping member such that moving the lever from the open position to the closed position moves the clamping member from the retracted position to the clamping position.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: July 19, 2016
    Assignee: OptiFlow, Inc.
    Inventors: Fred Collin, Stephen Michael Shubeck, Michael L. Marino, Lamoyne (Jack) Durham
  • MOUNTING DEVICE FOR WEAPON
    Publication number: 20150068095
    Abstract: A mounting device for mounting an accessory to a rail of a weapon including a base portion, a first side portion configured to engage a first side of a rail of the weapon, and a second side portion configured to engage a second side of the rail. The first side portion has an opening defined therein. A movable clamping member is disposed in the opening in the first side portion so as to be movable between a clamping position where it secures the device to the rail and a retracted position. A clamping lever is pivotally interconnected with the first side portion for movement between an open position and a closed position. A link interconnects the clamping lever and the clamping member such that moving the lever from the open position to the closed position moves the clamping member from the retracted position to the clamping position.
    Type: Application
    Filed: September 11, 2014
    Publication date: March 12, 2015
    Inventors: Fred Collin, Stephen Michael Shubeck, Michael L. Marino, Lamoyne (Jack) Durham