Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4290245 | Earth anchor | William M. Hornsby, Henry J. Noble, III | 1981-09-22 |
| 4280768 | Anchor drive coupler | William M. Hornsby, Henry J. Noble, III | 1981-07-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4290245 | Earth anchor | William M. Hornsby, Henry J. Noble, III | 1981-09-22 |
| 4280768 | Anchor drive coupler | William M. Hornsby, Henry J. Noble, III | 1981-07-28 |