Patents by Inventor Pietro Boyd

Pietro Boyd 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).

  • SMALL ARMS CARTRIDGE
    Publication number: 20200132421
    Abstract: Provided is a centerfire rifle cartridge. A case has a head end, an open mouth end for receiving a projectile, and a central axis. The head end has a base portion substantially conforming to that of a .50 BMG cartridge. The case has a case wall with a taper of up to 1.0° relative to the central axis. A frusto-conical shoulder portion extends from the case wall and has an angle of approximately 40° relative to the central axis. A neck portion extends from the shoulder portion and has a mouth sized to receive a .375 caliber (9.5 mm) projectile.
    Type: Application
    Filed: October 29, 2018
    Publication date: April 30, 2020
    Inventors: Abram W. Summerfield, Pietro Boyd, Kristofer Wisdom, Raymond L. Dennis
  • Rifle scope mounting ring part with movable accessory rail
    Patent number: D768257
    Type: Grant
    Filed: December 26, 2014
    Date of Patent: October 4, 2016
    Assignee: Lightforce USA, Inc.
    Inventors: Pietro Boyd, Kris Wisdom
  • Rifle scope mounting ring part with movable accessory rail
    Patent number: D820377
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: June 12, 2018
    Assignee: Lightforce USA, Inc.
    Inventors: Pietro Boyd, Kris Wisdom