Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7158989 | Limit engine database management system | — | 2007-01-02 |
| 5956711 | Database system with restricted keyword list and bi-directional keyword translation | Walter J. Sullivan, Carlos Aponte | 1999-09-21 |
| 4341736 | Fluid transfer mechanism | Vladimir Drbal, Guenter Ginsberg, Bruce J. Hodgins, John A. Richardson, Ted W. Britton +3 more | 1982-07-27 |
| 4278086 | Variable stop syringe | Bruce J. Hodgins, Guenter Ginsberg | 1981-07-14 |
| 4276260 | Fluid transfer mechanism | Vladimir Drbal, Guenter Ginsberg, Bruce J. Hodgins, John A. Richardson, Ted W. Britton +3 more | 1981-06-30 |