Jones; Roger E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jones; Roger E..The latest application filed is for "optical sensor".
- Jones; Roger E. - Cambridge GB3
- Jones; Roger E. - Little Shelford GB2
- Jones; Roger E. - Agoura CA
| Patent | Date |
|---|---|
| Optical sensor Grant 4,955,238 - Jones , et al. September 11, 1 | 1990-09-11 |
| Method and arrangement for transmitting power in optical form over optical fibres Grant 4,928,319 - Pitt , et al. May 22, 1 | 1990-05-22 |
| Magnetic field sensors, in particular optical fiber magnetometers Grant 4,712,065 - Pitt , et al. December 8, 1 | 1987-12-08 |
| Magnetic field sensor having a Hall effect device with overlapping flux concentrators Grant 4,692,703 - Extance , et al. September 8, 1 | 1987-09-08 |
| Fiber optic sensor Grant 4,647,203 - Jones , et al. March 3, 1 | 1987-03-03 |
| Optical actuator Grant 4,637,071 - Pitt , et al. January 13, 1 | 1987-01-13 |
| Safety Paper Carton Opening Blade Holder Grant 3,781,988 - Jones January 1, 1 | 1974-01-01 |
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