Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5969639 | Temperature measuring device | Robert J. Lauf, Carl W. Sohns | 1999-10-19 |
| 5961871 | Variable frequency microwave heating apparatus | Robert J. Lauf, Arvid C. Johnson, Larry T. Thigpen | 1999-10-05 |
| 5721286 | Method for curing polymers using variable-frequency microwave heating | Robert J. Lauf, Felix L. Paulauskas | 1998-02-24 |
| 5521360 | Apparatus and method for microwave processing of materials | Arvid C. Johnson, Robert J. Lauf, Robert J. Markunas | 1996-05-28 |
| 5384543 | Portable microwave instrument for non-destructive evaluation of structural characteristics | Richard I. Crutcher, Carl W. Sohns, Stephen R. Maddox | 1995-01-24 |
| 5321222 | Variable frequency microwave furnace system | Robert J. Lauf | 1994-06-14 |