Lasse Beli Ravaska

Follow

Person

Hutchinson, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Resonating structure providing notch and bandpass filtering
- Patent number 5,969,584
- Issue date Oct 19, 1999
- ADC Solitra Inc.
- Guanghua Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity resonator filter structure having improved cavity arrangement
- Patent number 5,894,250
- Issue date Apr 13, 1999
- ADC Solitra, Inc.
- Lasse Beli Ravaska
- H01 - BASIC ELECTRIC ELEMENTS