Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41267 | Controlled injection of dry material into a liquid system | John A. Latting | 2010-04-27 |
| 7055559 | Distributed control architecture for dispensing particulate material into a fluid medium | John A. Latting | 2006-06-06 |
| 7017624 | System and method for dispensing particulate material into a fluid medium | John A. Latting | 2006-03-28 |
| 6425529 | Controlled injection of dry material into a liquid system | John A. Latting | 2002-07-30 |
| 6273153 | Metering and dispensing particulate matter directly into bins | — | 2001-08-14 |
| 6082934 | Portable pneumatic precision metering device | Kevin Kwanghyon Park | 2000-07-04 |
| 5803673 | Portable pneumatic precision metering device | Kevin Kwanghyon Park | 1998-09-08 |