David P. Morgan

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Northampton, GB

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Patents Grantslast 30 patents

Information Patent Grant
Multi-track SAW filter with reflectors and reversed polarity IDT co...
- Patent number 5,670,920
- Issue date Sep 23, 1997
- Advanced SAW Products SA
- David P. Morgan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw filter with wave reflections and phase differences
- Patent number 5,663,696
- Issue date Sep 2, 1997
- Advanced SAW Products SA
- David P. Morgan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw filter including electrodes of opposing polarity
- Patent number 5,646,584
- Issue date Jul 8, 1997
- Advanced SAW Products SA
- Sergei N. Kondratyev
- H03 - BASIC ELECTRONIC CIRCUITRY