Patents by Inventor Rufus Sanders

Rufus Sanders 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).

  • Abrasive filter assembly and methods of making same
    Publication number: 20070066198
    Abstract: An abrasive filter assembly with an integral dust collection system. The abrasive filter assembly comprises a porous element, a first filter media with channels, a second filter media, and an attachment interface layer. The openings of the porous element cooperate with the channels to allow the flow of particles from the porous element to the second filter media. The porous element can be an abrasive article or an attachment surface for an abrasive article.
    Type: Application
    Filed: September 16, 2005
    Publication date: March 22, 2007
    Inventors: Thomas Rambosek, Rufus Sanders
  • Abrasive article mounting assembly and methods of making same
    Publication number: 20070066199
    Abstract: An abrasive article mounting assembly with an integral dust collection system. The abrasive attachment interface is configured to releasably engage and support an abrasive article, such as, for example, a porous abrasive sheet or disc.
    Type: Application
    Filed: September 16, 2005
    Publication date: March 22, 2007
    Inventors: Edward Woo, Thomas Rambosek, Rufus Sanders, Ehrich Braunschweig, Seyed Angadjivand, Suresh Kalatoor, Curtis Schmidt, Charles Wald, Donna Bange
  • ABRASIVE ARTICLE AND METHODS OF MAKING SAME
    Publication number: 20070066197
    Abstract: An abrasive article with an integral dust collection system. The abrasive article comprises a porous abrasive layer with openings, a first filter media with channels, a second filter media, and an attachment interface layer. The openings of the porous abrasive layer cooperate with the channels to allow the flow of particles from the abrasive surface to the second filter media.
    Type: Application
    Filed: September 16, 2005
    Publication date: March 22, 2007
    Inventors: Edward Woo, Thomas Rambosek, Rufus Sanders, Ehrich Braunschweig, Seyed Angadjivand, Suresh Kalatoor, Curtis Schmidt, Charles Wald, Donna Bange