Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7439470 | Method and apparatus for vibrating a substrate during material formation | Johnson N. Roger, Munley T. John, Park R. Walter | 2008-10-21 |
| 6835908 | Method and apparatus for electrospark deposition | Roger N. Johnson, Walter R. Park, John T. Munley | 2004-12-28 |