Patents by Inventor Jim B. Nolley

Jim B. Nolley 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).

  • Chambered leak repairing device and method
    Patent number: 6220302
    Abstract: A device method for repairing leaks in pressurized lines, particularly refrigeration lines, without having to drain the fluid from the line, thereby reducing the possibility of refrigerant contamination and/or loss, and providing protection to the environment. The device of this invention is installed over a leak in the line and remains in service for the life of the line.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: April 24, 2001
    Inventor: Jim B. Nolley