Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444594 | Acid cured inorganic binder compositions which are compatible with mineral wool | Thelma J. Brackbill, Larry L. Line | 1984-04-24 |
| 4346599 | Method and apparatus for ultrasonically testing polymers | Albert J. McLaughlin | 1982-08-31 |