Patents by Inventor Andreas Spomer

Andreas Spomer 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).

  • Publication number: 20250050563
    Abstract: A method for producing an object having a microstructure. In the production of the objects, use is made of injection molds which have a counterstructure to the desired microstructure of the object, wherein the counterstructure of the injection mold can be obtained by laser structuring. The material and the objects produced therefrom have proven to be surprisingly robust, hard-wearing and slip-resistant, making them particularly suitable for the production of handles for power tools. A material which includes at least one thermoplastic elastomer material, wherein a texture depth of the material is in a range of from 250 to 400 ?m, preferably in a range of from 300 to 380 ?m, and more preferably about 325 ?m. In yet another aspect, the invention relates to use of the material as a surface material for power tools.
    Type: Application
    Filed: January 10, 2023
    Publication date: February 13, 2025
    Inventors: Andreas SPOMER, Daniel SELTMANN, Maximilian KUMMER
  • Patent number: 12194609
    Abstract: A power tool, in particular a chisel hammer, including a drive, a striking mechanism device, a control device, an energy supply device for supplying the power tool with electrical energy and a power tool housing with a first and second power tool housing area. The energy supply device can be positioned in one direction between the first and second power tool housing areas, a first interface for connecting the energy supply device to the first power tool housing area and a second interface for connecting the energy supply device to the second power tool housing area being provided.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: January 14, 2025
    Assignee: Hilti Aktiengesellschaft
    Inventors: Daniel Seltmann, Michael Unsöld, Andreas Spomer
  • Publication number: 20230079576
    Abstract: A power tool, in particular a chisel hammer, including a drive, a striking mechanism device, a control device, an energy supply device for supplying the power tool with electrical energy and a power tool housing with a first and second power tool housing area. The energy supply device can be positioned in one direction between the first and second power tool housing areas, a first interface for connecting the energy supply device to the first power tool housing area and a second interface for connecting the energy supply device to the second power tool housing area being provided.
    Type: Application
    Filed: February 23, 2021
    Publication date: March 16, 2023
    Inventors: Daniel SELTMANN, Michael UNSÖLD, Andreas SPOMER
  • Patent number: D915854
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: April 13, 2021
    Assignee: Hilti Aktiengesellschaft
    Inventors: Andreas Spomer, Tobias Königer
  • Patent number: D974288
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: January 3, 2023
    Assignee: Hilti Aktiengesellschaft
    Inventors: Tobias Koeniger, Johannes Hammers, Andreas Spomer, Julian Winckler, Graham Keevy
  • Patent number: D987051
    Type: Grant
    Filed: April 13, 2021
    Date of Patent: May 23, 2023
    Assignee: Hilti Aktiengesellschaft
    Inventors: Andreas Spomer, Tobias Königer, Alexander Toszegi, Ulrich Roessler
  • Patent number: D996356
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: August 22, 2023
    Assignee: Hilti Aktiengesellschaft
    Inventors: Tobias Koeniger, Johannes Hammers, Andreas Spomer, Julian Winckler, Graham Keevy
  • Patent number: D997676
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: September 5, 2023
    Assignee: Hilti Aktiengesellschaft
    Inventors: Tobias Koeniger, Ulrich Roessler, Andreas Spomer, Ruprecht Walz
  • Patent number: D1000375
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: October 3, 2023
    Assignee: Hilti Aktiengesellschaft
    Inventors: Tobias Koeniger, Johannes Hammers, Andreas Spomer, Julian Winckler, Graham Keevy
  • Patent number: D1059609
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: January 28, 2025
    Inventor: Andreas Spomer