Patents by Inventor Joseph Cziglenyi

Joseph Cziglenyi 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).

  • Angled dual impact bullet
    Patent number: 11486683
    Abstract: A bullet having a front unit and a rear unit, the front unit adapted to house the rear unit is provided. The front unit has a fragmented section, a cavity wall section, and a separation ring. The separation ring being angled forward or rearward with respect to the center of the bullet or with respect to the outermost edge of the bullet and being disposed on the front unit between the fragmented section and the cavity wall section.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: November 1, 2022
    Inventor: Joseph Cziglenyi
  • ANGLED DUAL IMPACT BULLET
    Publication number: 20220316846
    Abstract: A bullet having a front unit and a rear unit, the front unit adapted to house the rear unit is provided. The front unit has a fragmented section, a cavity wall section, and a separation ring. The separation ring being angled forward or rearward with respect to the center of the bullet or with respect to the outermost edge of the bullet and being disposed on the front unit between the fragmented section and the cavity wall section.
    Type: Application
    Filed: April 6, 2021
    Publication date: October 6, 2022
    Inventor: Joseph Cziglenyi
  • Projectiles and methods for forming projectiles
    Patent number: 8307768
    Abstract: A bullet for a firearm includes a rear unit that comprises substantially a solid structure. Additionally, the bullet includes a front unit separate and discrete from the rear unit. The front unit defines a cavity and at least a portion of the rear unit is secured in the cavity of the front unit.
    Type: Grant
    Filed: February 21, 2007
    Date of Patent: November 13, 2012
    Inventor: Joseph Cziglenyi
  • Projectiles and methods for forming projectiles
    Publication number: 20080196616
    Abstract: A bullet for a firearm includes a rear unit that comprises substantially a solid structure. Additionally, the bullet includes a front unit separate and discrete from the rear unit. The front unit defines a cavity and at least a portion of the rear unit is secured in the cavity of the front unit.
    Type: Application
    Filed: February 21, 2007
    Publication date: August 21, 2008
    Inventor: Joseph Cziglenyi