Patents by Inventor Dave Spitzer

Dave Spitzer 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).

  • Induction heating device
    Patent number: 11388786
    Abstract: An induction heating device for heating a metal article includes a support plate with an upper surface for receiving the metal article, and a plurality of induction coils, which are arranged concentrically around an axis and are provided at an underside of the support plate. Each induction coil is connected to and selectively powered by a generator, and at least one temperature probe is disposable on the metal article during heating in order to monitor and control the heating of the article.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: July 12, 2022
    Assignee: AKTIEBOLAGET SKF
    Inventors: Alberto Javier Herrera Caballero, Ton Ramaker, Dave Spitzer
  • INDUCTION HEATING DEVICE
    Publication number: 20200367325
    Abstract: An induction heating device for heating a metal article includes a support plate with an upper surface for receiving the metal article, and a plurality of induction coils, which are arranged concentrically around an axis and are provided at an underside of the support plate. Each induction coil is connected to and selectively powered by a generator, and at least one temperature probe is disposable on the metal article during heating in order to monitor and control the heating of the article.
    Type: Application
    Filed: May 7, 2020
    Publication date: November 19, 2020
    Inventors: Alberto Javier Herrera Caballero, Ton Ramaker, Dave Spitzer