Patents by Inventor David N. Rudo

David N. Rudo 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).

  • Patent number: 7186760
    Abstract: The present invention provides methods of constructing, reinforcing or modifying dental structures. The methods of the present invention include contacting a dental structure with dental resin and a triaxial material. In another aspect, the present invention provides dental structures including a triaxial material.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: March 6, 2007
    Assignee: Ribbond, Inc.
    Inventor: David N. Rudo
  • Publication number: 20040048949
    Abstract: The present invention provides methods of constructing, reinforcing or modifying dental structures. The methods of the present invention include contacting a dental structure with dental resin and a triaxial material. In another aspect, the present invention provides dental structures including a triaxial material.
    Type: Application
    Filed: September 5, 2003
    Publication date: March 11, 2004
    Inventor: David N. Rudo
  • Patent number: 5176951
    Abstract: A method of reinforcing a dental appliance or prosthesis comprising a resin, which includes the steps of applying to a resin portion of the dental appliance or prosthesis a lightweight, woven aramid or extended chain polyethylene fabric, and covering the fabric with more of the resin. Also disclosed are reinforcing materials (preferably a plasma-coated Spectra.TM. fabric), and dental appliances or prostheses reinforced by a lightweight, woven aramid or extended chain polyethylene fabric.
    Type: Grant
    Filed: October 12, 1990
    Date of Patent: January 5, 1993
    Inventor: David N. Rudo