Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030106 | Turret roll formers, forming roller cassettes and related articles and methods | William Spilchen, Jeffrey Sacks, Abraham Sacks | 2024-07-09 |
| 11351593 | Expanded metal formed using rotary blades and rotary blades to form such | Abraham Sacks, Jeffrey Sacks, William Spilchen | 2022-06-07 |
| 10760266 | Varied length metal studs | Abraham Sacks, William Spilchen, Jeffrey Sacks | 2020-09-01 |
| 7287356 | Twin track wire lath | Abraham Sacks, Jeffrey Sacks, William Spilchen, Harold Davis | 2007-10-30 |
| 6820387 | Self-stiffened welded wire lath assembly | Abraham Sacks, Jeffrey Sacks, William Spilchen, Harold Davis | 2004-11-23 |
| 6305432 | Wire mesh having flattened strands | Abraham Sacks, Jeffrey Sacks, William Spilchen, Harold Davis | 2001-10-23 |