Chamuel; Jacques R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chamuel; Jacques R..The latest application filed is for "method and apparatus for drill bit location".
- Chamuel; Jacques R. - Framingham MA
- Chamuel; Jacques R. - Allston MA
| Patent | Date |
|---|---|
| Method and apparatus for drill bit location Grant 5,031,158 - Chamuel July 9, 1 | 1991-07-09 |
| Laser diode acoustic noise reduction Grant 4,763,335 - Chamuel August 9, 1 | 1988-08-09 |
| Crossed wire defect detector employing eddy currents Grant 4,706,021 - Chamuel November 10, 1 | 1987-11-10 |
| Fiber optic sensor lead fiber noise cancellation Grant 4,593,385 - Chamuel June 3, 1 | 1986-06-03 |
| Electro-elastic self-scanning crack detector Grant 4,481,821 - Chamuel November 13, 1 | 1984-11-13 |
| Ultrasonic aircraft ice detector using flexural waves Grant 4,461,178 - Chamuel July 24, 1 | 1984-07-24 |
| Position determining system Grant 4,231,260 - Chamuel November 4, 1 | 1980-11-04 |
| Two coordinate position sensing systems Grant 4,216,352 - Chamuel August 5, 1 | 1980-08-05 |
| Position sensing readout Grant 4,144,519 - Chamuel March 13, 1 | 1979-03-13 |
| Multi-axis position determining system Grant 4,144,574 - Chamuel March 13, 1 | 1979-03-13 |
| Position sensing readout Grant 4,035,762 - Chamuel July 12, 1 | 1977-07-12 |
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