Patents by Inventor John Carl Sleeper

John Carl Sleeper 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).

  • Publication number: 20080315026
    Abstract: The Multi-task Fly Line Machine uses spools to hold or store fly line in different phases of the operations to transfer fly line for storage or to another fly reel, clean and/or lubricate the fly line as well as a movable guide which performs the cleaning and lubricating of the fly line. There is also a removable platform to facilitate the addition of new fly line or other materials into the system. The machine functions either by use of a hand crank or use of an external power device such as a hand drill to operate the machine.
    Type: Application
    Filed: June 23, 2007
    Publication date: December 25, 2008
    Inventor: John Carl Sleeper