Sheppard; Philip J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sheppard; Philip J..The latest application filed is for "vehicle articulation apparatus".
- Sheppard; Philip J. - Calgary CA
- Sheppard; Philip J - Ipswich GB
- Sheppard; Philip J. - Ipswich GB
| Patent | Date |
|---|---|
| Apparatus for draining fluids from vehicles Grant 6,752,244 - Sheppard , et al. June 22, 2 | 2004-06-22 |
| Vehicle articulation apparatus App 20040031645 - Sheppard, Dean A. ; et al. | 2004-02-19 |
| Measurement of signal quality Grant 6,389,111 - Hollier , et al. May 14, 2 | 2002-05-14 |
| Echo cancellation using cross-correlation of buffered receive and transmit sample segments to determine cancelling filter coefficients Grant 6,078,567 - Traill , et al. June 20, 2 | 2000-06-20 |
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