Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10944221 | Systems and devices for authentication | Ahmed Amara, Florent Vibert | 2021-03-09 |
| 5156926 | System for generating electric energy from fuels having electrochemically acting fuel cells | — | 1992-10-20 |
| 4985315 | Material for the conduction of protons and method of making the same | — | 1991-01-15 |
| 4955195 | Fluid control circuit and method of operating pressure responsive equipment | Marvin R. Jones | 1990-09-11 |
| 4864914 | Blowout preventer booster and method | — | 1989-09-12 |
| 4453566 | Hydraulic subsea control system with disconnect | Herman O. Henderson, Jr., Jerry B. Tomlin | 1984-06-12 |
| 4448394 | High low safety apparatus for drilling rigs | — | 1984-05-15 |
| 4440232 | Well pressure compensation for blowout preventers | — | 1984-04-03 |
| 4404989 | Underwater connector for fluid lines | — | 1983-09-20 |