Patents by Inventor Ronie Dale Durall

Ronie Dale Durall 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).

  • Service port adapter device
    Patent number: 9180755
    Abstract: An adapter device with a PTFE gasket that stops vehicle air conditioning system leaks on most R134a refrigerant non-serviceable air conditioning hoses. The adapter device makes the hose serviceable by replacing the damage non-serviceable service port with a new serviceable service port and valve.
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: November 10, 2015
    Inventor: Ronie Dale Durall
  • Invention is an adapter device that with little effort or mechanical skill stops vehicle a/c leaks on R134a Freon non-serviceable hoses
    Publication number: 20140345122
    Abstract: An adapter device with TEFLON gasket that stops vehicle a/c system leaks on most R134a Freon non-serviceable a/c hoses. The adapter device with TEFLON gasket makes the hose “serviceable” by replacing the damaged “non-serviceable” service port with a new “serviceable” service port and valve.
    Type: Application
    Filed: May 23, 2013
    Publication date: November 27, 2014
    Inventor: Ronie Dale Durall