Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626633 | Apparatus for feeding a panel from a stack | Robert J. Jendzurski, Todd R. Hassel | 2003-09-30 |
| 4815644 | Apparatus for segmenting building boards | John R. Garrick | 1989-03-28 |
| 4742945 | Method for segmenting building boards and apparatus therefor | John R. Garrick | 1988-05-10 |
| 4646955 | Method for segmenting building boards and apparatus therefor | John R. Garrick | 1987-03-03 |
| 4585685 | Acoustically porous building materials | John S. Forry | 1986-04-29 |