Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030106 | Turret roll formers, forming roller cassettes and related articles and methods | Narcis Rugina, William Spilchen, Abraham Sacks | 2024-07-09 |
| 11351593 | Expanded metal formed using rotary blades and rotary blades to form such | Abraham Sacks, William Spilchen, Narcis Rugina | 2022-06-07 |
| 10760266 | Varied length metal studs | Abraham Sacks, William Spilchen, Narcis Rugina | 2020-09-01 |
| 9797142 | Lath device, assembly and method | Abraham Sacks, William Spilchen, Matthew Alan Bell | 2017-10-24 |
| 9752323 | Light-weight metal stud and method of manufacture | Abraham Sacks, William Spilchen | 2017-09-05 |
| 9708816 | Stucco lath and method of manufacture | Abraham Sacks, William Spilchen | 2017-07-18 |
| 8615957 | Light-weight metal stud and method of manufacture | Abraham Sacks, William Spilchen | 2013-12-31 |
| 7287356 | Twin track wire lath | Abraham Sacks, William Spilchen, Narcis Rugina, Harold Davis | 2007-10-30 |
| 6820387 | Self-stiffened welded wire lath assembly | Abraham Sacks, William Spilchen, Narcis Rugina, Harold Davis | 2004-11-23 |
| 6305432 | Wire mesh having flattened strands | Abraham Sacks, William Spilchen, Narcis Rugina, Harold Davis | 2001-10-23 |