Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5882149 | Apparatus and method for measuring the mass flow of pneumatically conveyed particles | Charles M. DeWitt, Ross G. Good, Timothy W. March | 1999-03-16 | $63,483,000 |