Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702668 | Cobalt-free hardfacing alloys with improved welding characteristics | Howard Ocken, Michael K. Phillips | 1997-12-30 |
| 5656185 | Method and apparatus for repairing damaged tubes by interior laser clad welding | Wylie J. Childs | 1997-08-12 |
| 5653897 | Rotating fiber optic coupler for high power laser welding applications | Gregory J. Frederick, Artie G. Peterson, Jr., J. Darryl Baucom, Wylie J. Childs | 1997-08-05 |