Langfield; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Langfield; John.The latest application filed is for "conformal wide band surface wave radiating element".
- Langfield; John - Westminster CO
| Patent | Date |
|---|---|
| Conformal wide band surface wave radiating element Grant 9,373,895 - Langfield , et al. June 21, 2 | 2016-06-21 |
| Conformal wide band surface wave radiating element Grant 8,736,502 - Langfield , et al. May 27, 2 | 2014-05-27 |
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