Patents by Inventor Warren Leonard Stone

Warren Leonard Stone 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).

  • Bin lid and bin incorporating same
    Patent number: 8931655
    Abstract: There is disclosed a lid for a bin, particularly a front-lift bin, the lid being configured for engagement, at an end thereof, with an open-topped receptacle of the bin whereby the lid is pivotable between an open position in which it is substantially clear of the open top to permit emptying of the bin by inversion of the bin, and a closed position, in which it covers the open top, the lid further comprising a closure which is movable across an opening defined through the lid, between an open condition, in which it permits waste to be placed into the receptacle through the opening at the end, and a closed condition, in which it covers the opening. There is also disclosed a bin incorporating the lid.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: January 13, 2015
    Inventor: Warren Leonard Stone
  • BIN LID AND BIN INCORPORATING SAME
    Publication number: 20130026166
    Abstract: There is disclosed a lid for a bin, particularly a front-lift bin, the lid being configured for engagement, at an end thereof, with an open-topped receptacle of the bin whereby the lid is pivotable between an open position in which it is substantially clear of the open top to permit emptying of the bin by inversion of the bin, and a closed position, in which it covers the open top, the lid further comprising a closure which is movable across an opening defined through the lid, between an open condition, in which it permits waste to be placed into the receptacle through the opening at the end, and a closed condition, in which it covers the opening. There is also disclosed a bin incorporating the lid.
    Type: Application
    Filed: April 5, 2011
    Publication date: January 31, 2013
    Inventor: Warren Leonard Stone