Patents by Inventor Robert N. G. Stiver

Robert N. G. Stiver 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).

  • Fly tying combination tool
    Patent number: 4573718
    Abstract: This invention is a fly-tier's combination instrument comprising a hackle plier clasp, two knot-tying tools of different diameter, a fur and hair spinning tool, and a dubbing pluck needle. These tools are combined in a telescoping instrument providing flexibility and ease of fly tying wet flies, dry flies, nymphs, streamers, and other fly tying patterns.
    Type: Grant
    Filed: June 12, 1984
    Date of Patent: March 4, 1986
    Inventor: Robert N. G. Stiver