Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6170214 | Cladding system | Kenneth Treister | 2001-01-09 |
| 5673529 | Stone cladding system | Kenneth Treister | 1997-10-07 |
| 5007453 | Fluid flow control device | Yehuda Berkowitz, Gavriel M. Hi | 1991-04-16 |