John Evans has a total of 1 patent(s) in the database.
* Some patents in this database have one or more inventors, not all of whom may be from Wyoming.
Patent Number: 6181727 View patent at USPTO Title: COATING FOR REDUCING OPERATING TEMPERATURES OF CHAMBER COMPONENTS OF A COATING APPARATUS Assignee: General Electric Company Issue Date: January 30, 2001 Inventor(s): John F. Ackerman, Laramie, WY
Jeffrey A. Conner, Hamilton, OH
John D. Evans Sr., Springfield, OH
Antonio F. Maricocchi, Loveland, CO
William Randolph Stowell, Rising Sun, IN