Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6113450 | Seal material frit frame for flat panel displays | Kollengode S. Narayanan, Masyood Akhtar, Raymond G. Capek, Theodore S. Fahlen, Dmitriy Krupetskiy +4 more | 2000-09-05 |
| 4953538 | Piggy back evaporating for maple syrup evaporator apparatus or the like | Gordon L. Richardson | 1990-09-04 |
| 4819615 | Piggy back evaporator for maple syrup evaporator apparatus or the like | Gordon L. Richardson | 1989-04-11 |
| 4596691 | Process for forming a laminated strip containing a brazing alloy | Ellis C. Ruppert, Brian C. Coad | 1986-06-24 |