Patents by Inventor Ralph Fegely

Ralph Fegely 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).

  • Vibration resistant valve assembly for lead acid batteries
    Patent number: 9997807
    Abstract: A battery valve assembly is disclosed having a body with a first end and an opposite second end. The body includes a receiving passageway extending through the body from the first end to the second end, and an elongated base positioned proximate to the second end. The valve assembly also includes a hydrophobic barrier.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: June 12, 2018
    Assignee: East Penn Manufacturing Co.
    Inventor: Ralph Fegely
  • Vibration Resistant Valve Assembly For Lead Acid Batteries
    Publication number: 20160190655
    Abstract: A battery valve assembly is disclosed having a body with a first end and an opposite second end. The body includes a receiving passageway extending through the body from the first end to the second end, and an elongated base positioned proximate to the second end. The valve assembly also includes a hydrophobic barrier.
    Type: Application
    Filed: August 12, 2015
    Publication date: June 30, 2016
    Applicant: EAST PENN MANUFACTURING CO.
    Inventor: Ralph Fegely