Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6178644 | Hollow shaft pruning assembly | Thong Huu Le | 2001-01-30 |
| 6038773 | Adjustable length pruning instrument | Thong Huu Le | 2000-03-21 |
| 5745998 | Pruning implement | Thong Huu Le | 1998-05-05 |