Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7748192 | Building blocks and location devices for reinforced concrete walls | — | 2010-07-06 |
| 6539682 | Building elements and methods in relation to same | — | 2003-04-01 |
| 4417837 | Apparatus for grouping articles | Albert A. Pinto | 1983-11-29 |
| 4397628 | Extrusion cylinder assembly | Albert A. Pinto | 1983-08-09 |