Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9563739 | Technology for temperature sensitive components in thermal processing | Mitchell G. Ferrill, Curtis T. Grosskopf, Matthew S. Kelly, Wen Wei Low | 2017-02-07 |
| 9317643 | Technology for temperature sensitive components in thermal processing | Mitchell G. Ferrill, Curtis T. Grosskopf, Matthew S. Kelly, Wen Wei Low | 2016-04-19 |
| 5919596 | Toughened photosensitive polycyanurate resist, and structure made therefrom and process of making | Jeffrey Hedrick, Konstantinos I. Papathomas, Stephen L. Tisdale, Alfred Viehbeck, Jeffrey D. Gelorme +2 more | 1999-07-06 |
| D410860 | Oil change reminder | Carl V. Santoiemmo | 1999-06-15 |
| 5080773 | Ground electrode backfill | Joseph F. Tatum, Jr. | 1992-01-14 |
| 5026508 | Ground electrode backfill composition, anode bed | Joseph F. Tatum, Jr. | 1991-06-25 |
| 4994629 | Electrical grounding system | Joseph F. Tatum, Jr. | 1991-02-19 |
| 4880485 | Method of making ornamental castings containing stained glass | Suzan K. Lewis | 1989-11-14 |
| 4401540 | Apparatus for reducing end effect in anodes | Joe F. Tatum | 1983-08-30 |