Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851348 | System and method for lateral flow immunoassay testing | Douglas Casterlin, Larry Ferringo, Ian Sullivan, Rob Bernstine, Rich Reilly +1 more | 2017-12-26 |
| 6406922 | Device for the testing of body fluid samples | Douglas Casterlin, Henry J. Wells | 2002-06-18 |
| 6403383 | Diagnostic test kit for immunological assays of fluid samples | Douglas Casterlin | 2002-06-11 |
| 6372515 | Device for the testing of fluid samples and process for making the device | Douglas Casterlin, Henry J. Wells | 2002-04-16 |
| D430303 | Drug test card for drugs of abuse | — | 2000-08-29 |
| D423110 | Drug test card for drugs of abuse | — | 2000-04-18 |
| 5976895 | Device for the collection, testing and shipment of body fluid samples | — | 1999-11-02 |
| D404812 | Multiple drug test card | — | 1999-01-26 |