Patents by Inventor Robert Pivetz

Robert Pivetz 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).

  • De-icer scraper cap
    Patent number: 11912493
    Abstract: A dispenser cap includes a shell, a scraper coupled to the shell, and a fluid-delivery controller. The dispenser cap mounts on a spray can, and the fluid-delivery controller engages with a valve of the spray can to selectively dispense pressurized fluid from the spray can.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: February 27, 2024
    Assignee: PRESTONE PRODUCTS CORPORATION
    Inventors: Thomas G. Kalagher, Joseph K. Mathews, Robert Pivetz
  • DE-ICER SCRAPER CAP
    Publication number: 20180244461
    Abstract: A dispenser cap includes a shell, a scraper coupled to the shell, and a fluid-delivery controller. The dispenser cap mounts on a spray can, and the fluid-delivery controller engages with a valve of the spray can to selectively dispense pressurized fluid from the spray can.
    Type: Application
    Filed: September 28, 2017
    Publication date: August 30, 2018
    Inventors: Thomas G. KALAGHER, Joseph K. MATHEWS, Robert PIVETZ
  • De-icer scraper cap
    Patent number: D818362
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: May 22, 2018
    Assignee: PRESTONE PRODUCTS CORPORATION
    Inventors: Thomas G. Kalagher, Joseph K. Mathews, Robert Pivetz