Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8091862 | Butterfly valves having sleeve inserts | Lawrence N. Secchiaroli, John C. Luckachina, Alexander Vygoder | 2012-01-10 |
| 6848652 | Aircraft heater | Roger V. Backert, Curtis S. James, Anthony Schultz | 2005-02-01 |