Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6062455 | Cartridge strip magazine for powder-actuated fastener setting tool | Anthony C. Giannuzzi | 2000-05-16 |
| 5957646 | Enhanced strength screw-type masonry anchor | Anthony C. Giannuzzi | 1999-09-28 |
| 5895186 | Releasable barrier coating for chemical anchor bolt | Anthony C. Giannuzzi | 1999-04-20 |
| 5885041 | Chemical self-tapping, screw-type masonry anchor | Anthony C. Giannuzzi | 1999-03-23 |
| 5857817 | Centering sleeve and overflow member assembly for masonry installations | Anthony C. Giannuzzi | 1999-01-12 |
| 5806275 | Chemical anchor bolt and cap assembly | Anthony C. Giannuzzi | 1998-09-15 |
| 5800107 | Self-tapping, screw-type masonry anchor | Anthony C. Giannuzzi | 1998-09-01 |
| 5787672 | Centering sleeve and overflow assembly | Anthony C. Giannuzzi | 1998-08-04 |
| 5685678 | Fail-safe anchor bolt assembly for cracked masonry | Anthony C. Giannuzzi | 1997-11-11 |
| 5628161 | Centering sleeve and overflow ring assembly | Anthony C. Giannuzzi | 1997-05-13 |
| 5625994 | Self-drilling anchor | — | 1997-05-06 |
| 5593261 | Fail-safe anchor bolt assembly for cracked masonry | Anthony C. Giannuzzi | 1997-01-14 |
| 5575600 | All-metal expansible anchor and nail assembly | Anthony C. Giannuzzi | 1996-11-19 |
| 5562377 | Anchor sleeve and bolt assembly | Anthony C. Giannuzzi | 1996-10-08 |
| 5482418 | Self-drilling anchor | — | 1996-01-09 |
| 5449257 | Self drilling anchor | — | 1995-09-12 |
| 5447005 | Reverse wedge truss-forming wall anchor | — | 1995-09-05 |
| 5282708 | Self-tapping screw-type masonry anchor | — | 1994-02-01 |
| 5267423 | Self-drilling anchor and bearing plate assembly | — | 1993-12-07 |
| 5234299 | Self-drilling anchor | — | 1993-08-10 |
| 5188496 | Self-tapping screw-type masonry anchor | — | 1993-02-23 |
| 5039262 | Self-drilling wall anchor | — | 1991-08-13 |
| 4963062 | Single-piece, pre-shaped anchor | — | 1990-10-16 |
| 4892429 | Roof anchor and stress plate assembly | — | 1990-01-09 |
| 4890779 | Automatic setting tool for masonry anchors | — | 1990-01-02 |