MacMaster; George H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for MacMaster; George H..The latest application filed is for "spatial field power combiner having offset coaxial to planar transmission line transitions".
- MacMaster; George H. - Lexington MA
- MacMaster; George H. - Waltham MA
| Patent | Date |
|---|---|
| Spatial field power combiner having offset coaxial to planar transmission line transitions Grant 5,142,253 - Mallavarpu , et al. August 25, 1 | 1992-08-25 |
| DC Isolated RF transition for cathode-driven crossed-field amplifier Grant 4,434,387 - MacMaster , et al. February 28, 1 | 1984-02-28 |
| Divider/combiner amplifier Grant 4,424,496 - Nichols , et al. January 3, 1 | 1984-01-03 |
| Dielectric cooking apparatus Grant 4,296,298 - MacMaster , et al. October 20, 1 | 1981-10-20 |
| Waveguide-to-cylindrical array transition Grant 4,283,685 - MacMaster , et al. August 11, 1 | 1981-08-11 |
| Amplifier with severed transmission lines Grant 4,282,491 - MacMaster , et al. August 4, 1 | 1981-08-04 |
| Multi-resonator microwave oscillator Grant 3,980,920 - Dudley , et al. September 14, 1 | 1976-09-14 |
| Microwave browning utensil Grant 3,946,187 - MacMaster , et al. March 23, 1 | 1976-03-23 |
| Microwave browning plate Grant 3,941,968 - MacMaster , et al. March 2, 1 | 1976-03-02 |
| Solid state solar to microwave energy converter system and apparatus Grant 3,933,323 - Dudley , et al. January 20, 1 | 1976-01-20 |
| Microwave browning means Grant 3,934,106 - MacMaster , et al. January 20, 1 | 1976-01-20 |
| Microwave Browning Means Grant 3,857,009 - MacMaster , et al. December 24, 1 | 1974-12-24 |
| Composite Wave Amplifier Grant 3,761,834 - Dudley , et al. September 25, 1 | 1973-09-25 |
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