Patents by Inventor Salvatore Callari

Salvatore Callari 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).

  • CUTTING SEGMENT FOR A SAW BLADE
    Publication number: 20230278259
    Abstract: A cutting segment (110) for mounting onto a saw blade to provide an abrasive operation by the saw blade, the cutting segment comprising a body (200) having a cutting surface (210) facing in a cutting direction (C), and side surfaces (220) facing laterally (L) with respect to the cutting direction (C), wherein a plurality of protrusions (230) extend laterally from the sides (220), and wherein the cutting segment (110, 410, 510) constituted by the body (200) and the protrusions (230) is formed by a homogenous mixture of metal powder and diamond granules.
    Type: Application
    Filed: August 3, 2021
    Publication date: September 7, 2023
    Inventors: Philippe Uytters, Brianna Welch, Fredrik Sjödahl, Salvatore Callari
  • Cutting blade
    Patent number: D995585
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: August 15, 2023
    Assignee: HUSQVARNA AB
    Inventors: Fredrik Sjödahl, Salvatore Callari, Brianna Welch
  • Cutting blade
    Patent number: D994737
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: August 8, 2023
    Assignee: HUSQVARNA AB
    Inventors: Fredrik Sjödahl, Salvatore Callari, Brianna Welch
  • Cutting blade
    Patent number: D999265
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: September 19, 2023
    Assignee: HUSQVARNA AB
    Inventors: Fredrik Sjödahl, Salvatore Callari, Brianna Welch