Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429803 | Liquid specimen container and attachable testing modules | — | 1995-07-04 |
| 5358690 | Environmental sample collection and membrane testing device | — | 1994-10-25 |
| 5301685 | Method and apparatus for obtaining a cytology monolayer | — | 1994-04-12 |
| 5244815 | Fingerprint test pad and method for fingerprinting using particle based immunoassay | — | 1993-09-14 |
| 5224489 | Urine testing module with cytology cup | — | 1993-07-06 |
| 5215102 | Capillary blood antigen testing apparatus | — | 1993-06-01 |
| 5139031 | Method and device for cytology and microbiological testing | — | 1992-08-18 |
| 5137031 | Urine testing apparatus with urinary sediment device | — | 1992-08-11 |
| 5133363 | Modular multiple fluid sample preparation assembly | — | 1992-07-28 |
| 5077012 | Device for detecting disease markers | — | 1991-12-31 |
| 5042502 | Urine testing module with cytology cup | — | 1991-08-27 |
| 5038793 | Urine testing membrane module and method of conducting same | — | 1991-08-13 |
| 5024237 | Modular fluid sample preparation assembly | — | 1991-06-18 |
| 5024238 | Blood withdrawing apparatus and antigen testing method | — | 1991-06-18 |
| 5022411 | Modular fluid testing device | — | 1991-06-11 |
| 5016644 | Urine testing module and method of collecting urine antigen | — | 1991-05-21 |
| 5003988 | Modular multiple fluid sample preparation assembly | — | 1991-04-02 |
| 4961432 | Modular fluid sample preparation assembly | — | 1990-10-09 |
| 4960130 | Modular fluid sample preparation assembly | — | 1990-10-02 |
| 4953561 | Urine testing module and method of collecting urine antigen | — | 1990-09-04 |
| 4912057 | Cell chamber for chemotaxis assay | Richard Goodwin | 1990-03-27 |