Patents by Inventor Mitchell A. Dolak

Mitchell A. Dolak 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).

  • Modular push bumper
    Patent number: 12612002
    Abstract: A modular push bumper that mounts directly to a chassis or frame of a vehicle. Members of the push bumper are fastened together with fasteners, rather than welded together. The modular push bumper can include a channel member defining a channel for mounting accessories to the modular push bumper. The channel member is configured to block access to the accessory.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: April 28, 2026
    Assignee: Federal Signal Corporation
    Inventors: Joseph F. Bader, Mitchell A. Dolak
  • MODULAR PUSH BUMPER
    Publication number: 20240051482
    Abstract: A modular push bumper that mounts directly to a vehicle. Members of the push bumper are fastened together with fasteners, rather than welded together. The push bumper can include a channel member defining a channel for mounting accessories to the push bumper while keeping them protected from, e.g., vandalism and collisions.
    Type: Application
    Filed: May 31, 2023
    Publication date: February 15, 2024
    Inventors: Joseph F. Bader, Mitchell A. Dolak