Patents by Inventor Boris B. Tolstykh

Boris B. Tolstykh 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).

  • Patent number: 10247508
    Abstract: An air distribution device for a dual barrel air gun is disclosed that routes air or other gases exhausted from an air gun tank to a select one of the air gun barrels which allows the user to fire a follow up shot with less delay. More specifically, the device of the present invention allows the user to control the routing of air to either barrel of the air gun through the use of a stem selector, a first transfer port and a second transfer port.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: April 2, 2019
    Inventor: Boris B. Tolstykh
  • Publication number: 20180142983
    Abstract: An air distribution device for a dual barrel air gun is disclosed that routes air or other gases exhausted from an air gun tank to a select one of the air gun barrels which allows the user to fire a follow up shot with less delay. More specifically, the device of the present invention allows the user to control the routing of air to either barrel of the air gun through the use of a stem selector, a first transfer port and a second transfer port.
    Type: Application
    Filed: September 20, 2017
    Publication date: May 24, 2018
    Inventor: Boris B. Tolstykh
  • Patent number: 9435617
    Abstract: An audible target system for measuring the accuracy of shooting projectiles with an air gun or other device is disclosed. The audible targeting system comprises a target component, a computer, and a software program capable of interpreting the results. The target component comprises a plurality of targets that a user attempts to hit with a projectile fired from a shooting device. Once struck, each of the plurality of targets engages a mallet that in turn strikes a resonant member which emits one of a plurality of audible tones. Furthermore, instead of a mallet and a resonant member, the plurality of targets can comprise an area switch with a momentary contact. Thus, the target when engaged by a projectile would produce a sound through the process of an electric switch engaging an electrical circuit. Once the electrical circuit is closed, a sound is emitted from speakers integrated in the target.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: September 6, 2016
    Inventors: Valentin M. Gamerman, Boris B. Tolstykh
  • Publication number: 20160123708
    Abstract: An audible target system for measuring the accuracy of shooting projectiles with an air gun or other device is disclosed. The audible targeting system comprises a target component, a computer, and a software program capable of interpreting the results. The target component comprises a plurality of targets that a user attempts to hit with a projectile fired from a shooting device. Once struck, each of the plurality of targets engages a mallet that in turn strikes a resonant member which emits one of a plurality of audible tones. Furthermore, instead of a mallet and a resonant member, the plurality of targets can comprise an area switch with a momentary contact. Thus, the target when engaged by a projectile would produce a sound through the process of an electric switch engaging an electrical circuit. Once the electrical circuit is closed, a sound is emitted from speakers integrated in the target.
    Type: Application
    Filed: July 1, 2015
    Publication date: May 5, 2016
    Inventors: Valentin M. Gamerman, Boris B. Tolstykh