Lodwig; Richard A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lodwig; Richard A..The latest application filed is for "system and method for target signature calculation and recognition".
- Lodwig; Richard A. - Gaithersburg MD
- Lodwig; Richard A. - US
- Lodwig; Richard A. - Gaithrsburg MD
| Patent | Date |
|---|---|
| System and method for target signature calculation and recognition Grant 8,130,136 - Lodwig , et al. March 6, 2 | 2012-03-06 |
| System and method for target signature calculation and recognition App 20110210885 - Lodwig; Richard A. ; et al. | 2011-09-01 |
| System and method for Doppler track correlation for debris tracking App 20040075605 - Bradford, Bert L. ; et al. | 2004-04-22 |
| Altitude estimation system and method Grant 6,697,012 - Lodwig , et al. February 24, 2 | 2004-02-24 |
| Altitude estimation system and method App 20030006930 - Lodwig, Richard A. ; et al. | 2003-01-09 |
| Continuous wave doppler system with suppression of ground clutter Grant 6,137,439 - Bradford , et al. October 24, 2 | 2000-10-24 |
| Boost engine cutoff estimation in Doppler measurement system Grant 5,912,640 - Bradford , et al. June 15, 1 | 1999-06-15 |
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