Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5660370 | Valve with flexible sheet member and two port non-flexing backer member | — | 1997-08-26 | |
| 5041181 | Method of bonding plastics | Tom S. Brackett | 1991-08-20 | |
| 4999069 | Method of bonding plastics | Tom S. Brackett | 1991-03-12 | |
| 4859422 | Analysis system | Humayun Qureshi, Stanley M. Liffmann, Theodore S. Geiselman | 1989-08-22 | |
| 4858883 | Valve with flexible sheet member | — | 1989-08-22 | |
| 4852851 | Valve with flexible sheet member | — | 1989-08-01 | |
| 4848722 | Valve with flexible sheet member | — | 1989-07-18 | |
| 4601881 | Liquid handling system | — | 1986-07-22 | $7,459,000 |
| 4304257 | Valve with flexible sheet member | — | 1981-12-08 | |
| 4283262 | Analysis system | Alan D. Cormier, John D. Czaban, Neil D. Silverman, Lynn Noble | 1981-08-11 | |
| 4282182 | Package sampling system | — | 1981-08-04 | |
| 4268479 | Fluid analyzer | — | 1981-05-19 |