Patents by Inventor Michael Koerber

Michael Koerber 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).

  • Intermediate for manufacturing projectiles of a deformable bullet, projectile, deformed projectile, tool for manufacturing the intermediate and method for manufacturing the intermediate
    Patent number: 11879709
    Abstract: Intermediate for the production of a projectile in particular a deformable bullet, consisting of a ductile blank, which is cold-formed into the intermediate by means of pressing, a cylindrical solid base end section and a press end section with a central press recess incorporated by means of pressing and a wall limiting the press recess to form an ogival shaped tip, wherein the wall is formed with at least two slots extending in the axial direction of the intermediate, which separate at least two prongs in the circumferential direction of the intermediate, wherein the at least two slots extend by more than 10% of an axial total longitudinal extension of the intermediate from the wall end towards the base end section.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: January 23, 2024
    Assignee: RUAG AMMOTEC GMBH
    Inventors: Florian Spanner, Marcus Stier, Michael Koerber
  • INTERMEDIATE FOR MANUFACTURING PROJECTILES OF A DEFORMABLE BULLET, PROJECTILE, DEFORMED PROJECTILE, TOOL FOR MANUFACTURING THE INTERMEDIATE AND METHOD FOR MANUFACTURING THE INTERMEDIATE
    Publication number: 20230117770
    Abstract: Intermediate for the production of a projectile in particular a deformable bullet, consisting of a ductile blank, which is cold-formed into the intermediate by means of pressing, a cylindrical solid base end section and a press end section with a central press recess incorporated by means of pressing and a wall limiting the press recess to form an ogival shaped tip, wherein the wall is formed with at least two slots extending in the axial direction of the intermediate, which separate at least two prongs in the circumferential direction of the intermediate, wherein the at least two slots extend by more than 10% of an axial total longitudinal extension of the intermediate from the wall end towards the base end section.
    Type: Application
    Filed: December 7, 2022
    Publication date: April 20, 2023
    Inventors: Florian SPANNER, Marcus STIER, Michael KOERBER
  • Intermediate for manufacturing projectiles of a deformable bullet, projectile, deformed projectile, tool for manufacturing the intermediate and method for manufacturing the intermediate
    Patent number: 11561074
    Abstract: Intermediate for the production of a projectile in particular a deformable bullet, consisting of a ductile blank, which is cold-formed into the intermediate by means of pressing, a cylindrical solid base end section and a press end section with a central press recess incorporated by means of pressing and a wall limiting the press recess to form an ogival shaped tip, wherein the wall is formed with at least two slots extending in the axial direction of the intermediate, which separate at least two prongs in the circumferential direction of the intermediate, wherein the at least two slots extend by more than 10% of an axial total longitudinal extension of the intermediate from the wall end towards the base end section.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: January 24, 2023
    Assignee: RUAG AMMOTEC GMBH
    Inventors: Florian Spanner, Marcus Stier, Michael Koerber
  • Base Station for Stationary Emptying of a Dirt Space of a Mobile Cleaning Apparatus, Cleaning System and Method
    Publication number: 20210045600
    Abstract: The invention relates to a base station (10) for stationary emptying of a dirt space (41) of a mobile cleaning apparatus (40), comprising a dirt path (11) through which dirt can be transported out of the dirt space (41) of the cleaning apparatus (40), wherein a path input of the dirt path (11) is formed by a coupling element (12) which can be coupled to the cleaning apparatus (40) for emptying of the dirt space (41). Furthermore, the invention relates to a cleaning system (1) and a method (100) for stationary emptying of a dirt space (41) of a mobile cleaning apparatus (40).
    Type: Application
    Filed: August 14, 2020
    Publication date: February 18, 2021
    Inventors: Kevin Schmitz, Hans-Peter Arnold, Michael Körber
  • INTERMEDIATE FOR MANUFACTURING PROJECTILES OF A DEFORMABLE BULLET, PROJECTILE, DEFORMED PROJECTILE, TOOL FOR MANUFACTURING THE INTERMEDIATE AND METHOD FOR MANUFACTURING THE INTERMEDIATE
    Publication number: 20200370872
    Abstract: Intermediate for the production of a projectile in particular a deformable bullet, consisting of a ductile blank, which is cold-formed into the intermediate by means of pressing, a cylindrical solid base end section and a press end section with a central press recess incorporated by means of pressing and a wall limiting the press recess to form an ogival shaped tip, wherein the wall is formed with at least two slots extending in the axial direction of the intermediate, which separate at least two prongs in the circumferential direction of the intermediate, wherein the at least two slots extend by more than 10% of an axial total longitudinal extension of the intermediate from the wall end towards the base end section.
    Type: Application
    Filed: December 10, 2018
    Publication date: November 26, 2020
    Inventors: Florian Spanner, Marcus Stier, Michael Koerber