Patents by Inventor Donald J. Baldwin

Donald J. Baldwin 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).

  • ADJUSTABLE PLASMA SPRAY GUN
    Publication number: 20110049110
    Abstract: An adjustable plasma spray gun apparatus is disclosed. In one embodiment, an adjustable plasma spray gun apparatus includes: a plasma spray gun body having a fore portion and an aft portion; and a first coupler configured to removably attach to the plasma spray gun body at the aft portion, the coupler including: a first portion having a first axial opening configured to removably attach to the plasma spray gun body at the aft portion; and a second portion having a second axial opening configured to removably attach to one of an electrode body or a second coupler.
    Type: Application
    Filed: September 1, 2009
    Publication date: March 3, 2011
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Christopher J. Lochner, Joseph G. Albanese, Donald J. Baldwin, Yuk-Chiu Lau