Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273263 | System for drying and torrefaction | Edward Weisselberg, Robert Borre | 2016-03-01 |
| 8549769 | System for drying and torrefaction | Edward Weisselberg, Robert Borre | 2013-10-08 |
| 8266812 | System for drying and torrefaction | Edward Weisselberg, Robert Borre | 2012-09-18 |
| 8266821 | Method for drying and torrefaction | Edward Weisselberg, Robert Borre | 2012-09-18 |
| 8161663 | System and method for drying and torrefaction | Edward Weisselberg, Robert Borre | 2012-04-24 |
| D313008 | Integral multiple transmission line interface terminal | Thomas J. Collins, Joseph J. Paddock, Robert E. Eastep | 1990-12-18 |
| 4861287 | Telephone network multiple transmission line interface | Robert E. Eastep, Thomas J. Collins | 1989-08-29 |