Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359431 | Grouted coupler for splicing steel reinforcement bars | — | 2025-07-15 |
| 9266165 | Method for hot forging threads into an end of a steel bar | — | 2016-02-23 |
| 9091064 | Rebar anchorage device and method for connecting same to a rebar | — | 2015-07-28 |
| 6293225 | Automatic feeding device | — | 2001-09-25 |
| D423734 | Fodder trough | — | 2000-04-25 |
| 4871060 | Scraping conveyor | Thoge Dall | 1989-10-03 |