Hansen; Laurence H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hansen; Laurence H..The latest application filed is for "wide-beam horn feed for parabolic antennas".
- Hansen; Laurence H. - Roswell NM
- Hansen; Laurence H. - Oak Lawn IL
| Patent | Date |
|---|---|
| Wide-beam horn feed for parabolic antennas Grant RE32,485 - Yang , et al. August 25, 1 | 1987-08-25 |
| Dual mode feed horn Grant 4,122,446 - Hansen October 24, 1 | 1978-10-24 |
| Flared microwave horn with dielectric lens Grant 3,935,577 - Hansen January 27, 1 | 1976-01-27 |
| Cross-polarized parabolic antenna Grant 3,924,205 - Hansen , et al. December 2, 1 | 1975-12-02 |
| Cross-polarized Parabolic Antenna Grant 3,864,688 - Hansen , et al. February 4, 1 | 1975-02-04 |
| Backlobe Reduction In Reflector-type Antennas Grant 3,599,219 - Holtum, Jr. , et al. August 10, 1 | 1971-08-10 |
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