Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6035591 | Method and apparatus for providing concrete products having improved surface and structural characteristics | James Hicks, Richard R. Nicholson | 2000-03-14 |
| 5918429 | Method and apparatus for providing concrete products having improved surface and structural characteristics | James Hicks, Richard R. Nicholson | 1999-07-06 |