Patents by Inventor Bruce Downing

Bruce Downing 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).

  • Bucket attachment for loader
    Patent number: 7934899
    Abstract: An attachment useful with a mobile platform is provided for containing and selectively pouring flowable materials. The attachment has an elongated spout extending outwardly and upwardly from a forward wall of the attachment. Rear and side splash guards may be provided to help contain flowable materials within the attachment. Side walls of the attachment may be angled from front to rear.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: May 3, 2011
    Inventor: Bruce Downing
  • AIR DIFFUSION CATHODES FOR FUEL CELLS
    Publication number: 20070264550
    Abstract: An air-diffusion cathode and methods to make the same. The product and method comprise treating the metal substrate, applying multiple pastes containing catalyst, carbon powder, hydrophilic and hydrophobic property chemicals onto a metal substrate for cathodes in fuel cells, in which the metal substrate has a mesh or foam structure.
    Type: Application
    Filed: March 30, 2007
    Publication date: November 15, 2007
    Applicant: Magpower Systems Inc.
    Inventors: Lei Zhang, Hansan Liu, Jiujun Zhang, Debabrata Ghosh, Joey Jung, Bruce Downing
  • BUCKET ATTACHMENT FOR LOADER
    Publication number: 20070253802
    Abstract: An attachment useful with a mobile platform is provided for containing and selectively pouring flowable materials. The attachment has an elongated spout extending outwardly and upwardly from a forward wall of the attachment. Rear and side splash guards may be provided to help contain flowable materials within the attachment. Side walls of the attachment may be angled from front to rear.
    Type: Application
    Filed: July 16, 2007
    Publication date: November 1, 2007
    Inventor: Bruce Downing
  • Bucket attachment for loader
    Publication number: 20050254935
    Abstract: The invention provides a loader attachment for a loader. The loader attachment allows for the handling and placing of a flowable material therefrom. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
    Type: Application
    Filed: July 22, 2005
    Publication date: November 17, 2005
    Inventor: Bruce Downing
  • Bucket attachment for loader
    Publication number: 20050036875
    Abstract: The invention provides a loader attachment for a loader having a plurality of skids. The attachment includes a bucket configured for attachment to a loader, a pourer portion coupled to the front of the bucket, and a skid adaptor configured at the rear of the bucket.
    Type: Application
    Filed: August 15, 2003
    Publication date: February 17, 2005
    Inventor: Bruce Downing