Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457756 | Device for handling wood and/or burning embers | David A. Pronesky | 2002-10-01 |
| 4539650 | Mass calculating and indicating means for weighing moving vehicles | Thomas D. Griffin | 1985-09-03 |