Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8871158 | Histology slide and paraffin block system | Noel Clark | 2014-10-28 |
| 8470268 | Oral fluid collector | — | 2013-06-25 |
| D678516 | Oral fluid collector | — | 2013-03-19 |
| D638138 | Test tube rack | — | 2011-05-17 |
| 6931821 | Tamper evident vial cap and integrity assurance method | — | 2005-08-23 |
| D440242 | Microscope slide moisture chamber assembly | — | 2001-04-10 |
| 5922289 | Microtitration tray | — | 1999-07-13 |
| D383851 | Leak proof vial for microscope slides | — | 1997-09-16 |
| 5540331 | Leak proof vial for microscope slides | — | 1996-07-30 |
| D369213 | Histology cassette hinge | — | 1996-04-23 |
| D343679 | Inoculation streaker | — | 1994-01-25 |
| D337541 | Gauge | — | 1993-07-20 |
| 5131158 | Gauge for validating the calibration of a loop | — | 1992-07-21 |
| D322316 | Inoculating loop | — | 1991-12-10 |
| 5063026 | Egg collecting apparatus | — | 1991-11-05 |
| 4892831 | Inoculating device | — | 1990-01-09 |
| D302470 | Sputum collector | Gary Watanabe | 1989-07-25 |
| 4782977 | Tamper resistant container | Gary Watanabe | 1988-11-08 |
| 4741346 | Speciman collector | Gary Watanabe | 1988-05-03 |
| 4526756 | Device for interconnecting specimen collecting tubes | — | 1985-07-02 |
| D255092 | Combined vial and supporting base | — | 1980-05-27 |