Patents by Inventor Richard Bresnahan

Richard Bresnahan 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).

  • Crucible eliminating line of sight between a source material and a target
    Publication number: 20070218199
    Abstract: A crucible for heating material to be deposited on a target substrate includes a body configured to contain source material, a base formed at a first end of the body, and an emitting orifice formed at a second end of the body. The crucible further includes at least one intermediate orifice arranged and configured such that the heated source material passes through the intermediate orifice and impacts at least once upon the inner surface of the crucible body before passing through the emitting orifice.
    Type: Application
    Filed: February 13, 2006
    Publication date: September 20, 2007
    Inventors: Richard Bresnahan, David Gotthold, Scott Priddy