Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7478544 | Method and apparatus for lubricating molten glass forming molds | Thomas G. Green, D. Wayne Leidy | 2009-01-20 |
| 6446788 | Linear conveyor speed sensor | D. Wayne Leidy, Thomas R. Kirkman | 2002-09-10 |