Greenwood; Ivan A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Greenwood; Ivan A..The latest application filed is for "all-angle gradient magnetometer".
- Greenwood; Ivan A. - Stamford CT
| Patent | Date |
|---|---|
| All-angle gradient magnetometer Grant 4,327,327 - Greenwood , et al. April 27, 1 | 1982-04-27 |
| Laser-recticle Electrophoresis Instrument Grant 3,793,180 - Flower , et al. February 19, 1 | 1974-02-19 |
| Laser Scanning Electrophoresis Instrument And System Grant 3,764,512 - Greenwood , et al. October 9, 1 | 1973-10-09 |
| Electromagnetic Thickness Gauging Using A Transmitting Coil Shaped To Provide A Constant Field Over A Range Of Measuring Distances Grant 3,764,897 - Greenwood October 9, 1 | 1973-10-09 |
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