Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5515775 | Apparatus for treatment of solid material | John C. Crump, III, Eugene B. Fischer, Robert C. Wilson, Jr., Warren D. Winterson, Leif E. B. Jaxmar +1 more | 1996-05-14 |
| 5335590 | Apparatus for treatment of solid material | John C. Crump, III, Eugene B. Fischer, Robert C. Wilson, Jr., Warren D. Winterson, Leif E. B. Jaxmar +1 more | 1994-08-09 |