Patents by Inventor Ron KOWERCHUK

Ron KOWERCHUK 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).

  • Patent number: 9285064
    Abstract: A safety apparatus for a lever activated valve having a tubular outlet to which a hose is coupled, a valve member and a lever secured to the valve member which pivots to move the valve member between a valve open and valve closed position. The safety apparatus includes a support having a clamp adapted for attachment to a tubular outlet of a lever activated valve. A shroud is pivotally mounted to the support for movement between an operative position overlying the tubular outlet to prevent access to cam lock coupling ears and an inoperative position spaced from the tubular outlet. A lever cradle is provided on the shroud. The lever engages the lever cradle of the shroud when the lever position is pivoted to move the valve member to the valve open position, so that the shroud is held in the operative position by the lever.
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: March 15, 2016
    Inventors: Ron Kowerchuk, Kary Martiniuk
  • Publication number: 20140026966
    Abstract: A safety apparatus for a lever activated valve having a tubular outlet to which a hose is coupled, a valve member and a lever secured to the valve member which pivots to move the valve member between a valve open and valve closed position. The safety apparatus includes a support having a clamp adapted for attachment to a tubular outlet of a lever activated valve. A shroud is pivotally mounted to the support for movement between an operative position overlying the tubular outlet to prevent access to cam lock coupling ears and an inoperative position spaced from the tubular outlet. A lever cradle is provided on the shroud. The lever engages the lever cradle of the shroud when the lever position is pivoted to move the valve member to the valve open position, so that the shroud is held in the operative position by the lever.
    Type: Application
    Filed: July 25, 2013
    Publication date: January 30, 2014
    Inventors: Ron KOWERCHUK, Kary MARTINIUK