Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704191 | Low stress batt folder | Charles R. Weir | 1998-01-06 |
| 5673538 | Method for double folding an insulation batt | Charles R. Weir | 1997-10-07 |
| 5631061 | Double fold insulation batt | Charles R. Weir | 1997-05-20 |
| D327217 | Package for compressible material | — | 1992-06-23 |
| 4953344 | Packaging fibre batts | — | 1990-09-04 |
| 4541854 | Enhanced surface fiberizer | Werner W. Schonhaar, Tim R. Dickson | 1985-09-17 |
| 4445740 | Circuit board assembly | — | 1984-05-01 |