Patents by Inventor Randy E. Craig

Randy E. Craig 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).

  • System and method for improving petroleum dispensing station dispensing flow rates and dispensing capacity
    Patent number: 7118354
    Abstract: A submersible pump-motor assembly for use in dispensing petroleum from petroleum storage tanks. The pump-motor assembly of the present invention enhances the performance characteristics of the pump-motor assembly by providing greater flow area around the motor stator while maintaining the alignment of the assembly's critical pump components. Such enhanced pump performance characteristics provide the petroleum dispensing station manager using such pump-motor assemblies with greater flow rates per dispenser or, when maximum flow rates are capped, potentially greater dispensing capacity.
    Type: Grant
    Filed: December 15, 2001
    Date of Patent: October 10, 2006
    Assignee: Fe Petro, Inc.
    Inventors: Donald P. Kenney, Donald A. Gibson, Randy E. Craig
  • System and method for improving petroleum dispensing station dispensing flow rates and dispensing capacity
    Publication number: 20030113219
    Abstract: A submersible pump-motor assembly for use in dispensing petroleum from petroleum storage tanks. The pump-motor assembly of the present invention enhances the performance characteristics of the pump-motor assembly by providing greater flow area around the motor stator while maintaining the alignment of the assembly's critical pump components. Such enhanced pump performance characteristics provide the petroleum dispensing station manager using such pump-motor assemblies with greater flow rates per dispenser or, when maximum flow rates are capped, potentially greater dispensing capacity.
    Type: Application
    Filed: December 15, 2001
    Publication date: June 19, 2003
    Inventors: Donald A. Gibson, Randy E. Craig, Donald P. Kenney