Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640618 | Method for detecting and measuring foam forming compounds in aqueous solutions | Richard Eugene Kirts | 2003-11-04 |
| 6405580 | Apparatus for detecting and measuring foam forming compounds in aqueous solutions | Richard Eugene Kirts | 2002-06-18 |
| 6397665 | Apparatus for detecting and measuring foam forming compounds in aqueous solutions | Richard Eugene Kirts | 2002-06-04 |
| 4951990 | Fifty five gallon drum handling apparatus | James Osgood | 1990-08-28 |