Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6107187 | Method for forming a semiconductor device | Keith Lao, Yuri Y. Karzhavin | 2000-08-22 |
| 4969346 | Apparatus for producing cold roll-formed structures | George F. Bosl, Dennis A. Alvarez, Gale E. Sauer, Joseph A. Hocevar | 1990-11-13 |
| 4881355 | Cold roll-formed structures and method and apparatus for producing same | George F. Bosl, Dennis A. Alvarez, Gale E. Sauer, Joseph A. Hocevar | 1989-11-21 |
| 4876837 | Corner bead structure | Robert E. Howlett, Paul A. Pomeroy, Dennis A. Alvarez | 1989-10-31 |
| 4770018 | Method for producing cold roll-formed structures | George F. Bosl, Dennis A. Alvarez, Gale E. Sauer, Joseph A. Hocevar | 1988-09-13 |