Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6044666 | Insulating flow and bushing blocks, bushing assemblies, fiber forming apparatus and method for forming fibers | Gerard J. Burger, Dennis S. Postupack, Robert A. Roach | 2000-04-04 |
| 5948135 | Bushing insulation and frame arrangement for making fiber glass | Reed H. Grundy | 1999-09-07 |
| 5935291 | Bushings and fiber forming assemblies | Kwan-young KIM, Robert A. Roach | 1999-08-10 |
| 4546656 | Tension measuring device and method for filamentary material | Reed H. Grundy | 1985-10-15 |