Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252430 | System for preheating glass melting furnace batch materials | Carl L. Fayerweather, Dale A. Gaerke | 2025-03-18 |
| 11795091 | System for preheating glass melting furnace batch materials | Carl L. Fayerweather, Dale A. Gaerke | 2023-10-24 |
| 11752941 | Mirror cleaning system | — | 2023-09-12 |
| 11358896 | System for preheating glass melting furnace batch materials | Carl L. Fayerweather, Dale A. Gaerke | 2022-06-14 |
| 10669183 | System for preheating glass melting furnace batch materials | Carl L. Fayerweather, Dale A. Gaerke | 2020-06-02 |
| 4519231 | Forming machine including drive mechanism having rack and gear synchronization | — | 1985-05-28 |
| 4206535 | Loader for gear burnishing machine | — | 1980-06-10 |