Patents by Inventor Vincent Arnaud

Vincent Arnaud 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).

  • Grinding or disc cutting-type hand-held tool
    Patent number: 12269142
    Abstract: A grinding or disc cutting-type hand-held tool including: a casing housing a motor and an output shaft rotated by the motor along an axis of rotation. The output shaft is capable of rotating: a first type of accessory having a threaded central opening; and a second type of accessory having a smooth central opening. The output shaft has: an end portion supporting a first connection element for rigidly connecting the first type of accessory; and an intermediate portion supporting a second connection element for rigidly connecting the second type of accessory.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: April 8, 2025
    Assignee: ETABLISSEMENTS GEORGES RENAULT
    Inventors: Peter Kovacs, Vincent Arnaud
  • Grinding or disc cutting-type hand-held tool
    Publication number: 20240091903
    Abstract: A grinding or disc cutting-type hand-held tool including: a casing housing a motor and an output shaft rotated by the motor along an axis of rotation. The output shaft is capable of rotating: a first type of accessory having a threaded central opening; and a second type of accessory having a smooth central opening. The output shaft has: an end portion supporting a first connection element for rigidly connecting the first type of accessory; and an intermediate portion supporting a second connection element for rigidly connecting the second type of accessory.
    Type: Application
    Filed: December 23, 2021
    Publication date: March 21, 2024
    Inventors: Peter Kovacs, Vincent Arnaud