Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11663668 | Apparatus and method for generating a pecuniary program | — | 2023-05-30 |
| 5101652 | Insulating heat retention system and method | David L. Burk, Terence L. Havranek | 1992-04-07 |
| 4743197 | High temperature fan plug apparatus | — | 1988-05-10 |
| 4529176 | Replaceable seals for ladle heaters | John F. Deringer, Robert J. Hall | 1985-07-16 |