Patents by Inventor Dimitri Mikroulis

Dimitri Mikroulis 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).

  • UNIVERSAL AK-47 AND VARIANT BOLT HOLD OPEN FOLLOWER
    Publication number: 20150308767
    Abstract: A universal cartridge follower for a firearm magazine comprising a cartridge receiving surface and side walls extending from the cartridge receiving surface. The cartridge receiving surface is operationally configured to intercept a firearm bolt. The side walls extend from the cartridge receiving surface and have opposing first surfaces defining a first width of the cartridge receiving surface and at least opposing second surfaces defining a second width of the cartridge receiving surface.
    Type: Application
    Filed: July 2, 2015
    Publication date: October 29, 2015
    Inventor: DIMITRI MIKROULIS
  • Universal AK-47 and variant bolt hold open follower
    Patent number: 9103615
    Abstract: A universal cartridge follower for a firearm magazine comprising a cartridge receiving surface and side walls extending from the cartridge receiving surface. The cartridge receiving surface is operationally configured to intercept a firearm bolt. The side walls extend from the cartridge receiving surface and have opposing first surfaces defining a first width of the cartridge receiving surface and at least opposing second surfaces defining a second width of the cartridge receiving surface.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: August 11, 2015
    Inventor: Dimitri Mikroulis
  • Firearm reticle system
    Patent number: 8910412
    Abstract: The present application is directed to a firearm reticle system comprising (1) a reticle operationally configured to correlate one or more of bullet drop compensation, horizontal range estimation, wind lead information, and target travel speed lead information for a target and (2) a scale operationally configured to horizontally and vertically range the target.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: December 16, 2014
    Inventor: Dimitri Mikroulis
  • FIREARM RETICLE SYSTEM
    Publication number: 20140068993
    Abstract: The present application is directed to a firearm reticle system comprising (1) a reticle operationally configured to correlate one or more of bullet drop compensation, horizontal range estimation, wind lead information, and target travel speed lead information for a target and (2) a scale operationally configured to horizontally and vertically range the target.
    Type: Application
    Filed: September 11, 2013
    Publication date: March 13, 2014
    Inventor: DIMITRI MIKROULIS
  • Reticle system
    Patent number: D700944
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: March 11, 2014
    Inventor: Dimitri Mikroulis
  • Reticle system
    Patent number: D700945
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: March 11, 2014
    Inventor: Dimitri Mikroulis
  • Reticle system
    Patent number: D716409
    Type: Grant
    Filed: July 5, 2013
    Date of Patent: October 28, 2014
    Inventor: Dimitri Mikroulis
  • Universal kalashnikov type bolt hold open follower
    Patent number: D719235
    Type: Grant
    Filed: August 10, 2013
    Date of Patent: December 9, 2014
    Inventor: Dimitri Mikroulis
  • Reticle system
    Patent number: D720033
    Type: Grant
    Filed: July 5, 2013
    Date of Patent: December 23, 2014
    Inventor: Dimitri Mikroulis
  • Reticle
    Patent number: D726280
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: April 7, 2015
    Inventor: Dimitri Mikroulis
  • Reticle system
    Patent number: D745105
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: December 8, 2015
    Inventor: Dimitri Mikroulis
  • Reticle
    Patent number: D758523
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: June 7, 2016
    Inventor: Dimitri Mikroulis
  • Reticle
    Patent number: D767077
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: September 20, 2016
    Inventor: Dimitri Mikroulis