Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5299370 | Excavation apparatus | Wesley Gyori, Ronald Gyori, Wendel Gyori | 1994-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5299370 | Excavation apparatus | Wesley Gyori, Ronald Gyori, Wendel Gyori | 1994-04-05 |