Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8608402 | Leveling blade, vibrating screed including the blade, and kit for assembling the same | Michele Argento | 2013-12-17 |
| 4834576 | Expansion joint and form for concrete floors | — | 1989-05-30 |