Patents by Inventor Wayne J Yeoman

Wayne J Yeoman 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).

  • Scaffolding system
    Publication number: 20040003966
    Abstract: A scaffolding system utilizing upright ladders and commonly available sawhorses. The ladders have frames attached which are adapted for enclosing the horizontal beam of a sawhorse and other similar ground support systems. The frames enclose the sawhorse horizontal beam tautly and maintain the ladder securely and in an upright fashion. Ordinary planking is then set on the rungs of opposing ladders to provide a working platform.
    Type: Application
    Filed: July 8, 2002
    Publication date: January 8, 2004
    Inventor: Wayne J Yeoman