Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8322094 | Fire-rated wall and ceiling system | Don A. Pilz, Raymond E. Poliquin | 2012-12-04 |
| 8281552 | Exterior wall construction product | Don A. Pilz, Raymond E. Poliquin | 2012-10-09 |
| 8132376 | Two-piece track system | Don A. Pilz, Raymond E. Poliquin | 2012-03-13 |
| 8087205 | Fire-rated wall construction product | Don A. Pilz, Raymond E. Poliquin | 2012-01-03 |
| 7950198 | Fire-rated wall construction product | Don A. Pilz, Raymond E. Poliquin | 2011-05-31 |
| 7752817 | Two-piece track system | Don A. Pilz, Raymond E. Poliquin | 2010-07-13 |
| 7617643 | Fire-rated wall construction product | Don A. Pilz, Raymond E. Poliquin | 2009-11-17 |