Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35210 | Sprayable insulating liner compositions for metal vessels | — | 1996-04-16 |
| 5316519 | Multiple weight drum shaker | — | 1994-05-31 |
| 5036029 | Sprayable insulating liner compositions for metal vessels | — | 1991-07-30 |
| 4915671 | Vibratory seed crop harvesting method and apparatus | — | 1990-04-10 |
| 4869468 | Alumina and MgO preheatable insulating refractory liners and methods of using | — | 1989-09-26 |
| 4703022 | Alumina and MgO preheatable insulating refractory liners and methods of use thereof | — | 1987-10-27 |
| 4696455 | Zircon and MgO preheatable insulating refractory liners and methods of use thereof | — | 1987-09-29 |
| D280493 | Scriber tool | — | 1985-09-10 |
| 4435138 | Rotary vane machine with rotating end sealing plates | — | 1984-03-06 |
| D254129 | Combined camper support and jack | — | 1980-02-05 |