Patents by Inventor Roy MacKay

Roy MacKay 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: 20100307674
    Abstract: A stainless steel cable typically of 1.5 mm diameter has a ferrule threaded on it. The ferrule is of polypropylene and has a stepped bore, with a small bore portion and a large bore portion. The large diameter portion is arranged at the end of the ferrule adjacent an end of the cable. To secure the ferrule to the cable, a short length of the ferrule, the cable is unlaid at its end. The result is that the strands of the cable splay out, typically beyond the external diameter of the ferrule. Epoxy resin is applied to the cable at the ferrule and the splayed end. When the adhesive is well distributed, the cable is drawn through the ferrule to introduce the splayed end into the larger diameter portion.
    Type: Application
    Filed: January 16, 2009
    Publication date: December 9, 2010
    Inventor: Roy MacKay