Patents by Inventor Donald Joseph Vos

Donald Joseph Vos 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).

  • ADAPTERS FOR AERIAL WORK PLATFORMS
    Publication number: 20110226552
    Abstract: An aerial work platform apparatus includes a platform adapted to be attached to one end of a boom or a lifting system and a frame coupled to the platform. The frame has a plurality of vertical and horizontal rails, and a plurality of adapters, each adapter being integrally attached to one of the vertical and horizontal rails and receives and secures a tube to the rail. Each adapter includes a sleeve for receiving the tube, at least one fastener for securing the tube to the sleeve, and a connecting unit for integrally connecting the sleeve to the frame.
    Type: Application
    Filed: May 27, 2011
    Publication date: September 22, 2011
    Inventor: Donald Joseph VOS
  • ADAPTERS FOR AERIAL WORK PLATFORMS
    Publication number: 20090294215
    Abstract: An aerial work platform apparatus includes a platform adapted to be attached to one end of a boom or a lifting system and a frame coupled to the platform. The frame has a plurality of vertical and horizontal rails, and a plurality of adapters, each adapter being integrally attached to one of the vertical and horizontal rails and receives and secures a tube to the rail. Each adapter includes a sleeve for receiving the tube, at least one fastener for securing the tube to the sleeve, and a connecting unit for integrally connecting the sleeve to the frame.
    Type: Application
    Filed: May 30, 2008
    Publication date: December 3, 2009
    Inventor: Donald Joseph Vos