Joseph E. Johnston

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Chandler, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Inductive devices for printed wiring boards
- Patent number 4,755,783
- Issue date Jul 5, 1988
- Rogers Corporation
- Cathy Fleischer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High permeability rolled delay line of the coplanar type
- Patent number 4,675,627
- Issue date Jun 23, 1987
- Rogers Corporation
- Joseph E. Johnston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rolled delay line of the coplanar line type
- Patent number 4,675,625
- Issue date Jun 23, 1987
- Rogers Corporation
- Joseph E. Johnston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Decoupling capacitor and method of manufacture thereof
- Patent number 4,622,619
- Issue date Nov 11, 1986
- Rogers Corporation
- Donald P. Schilling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flat decoupling capacitor and method of manufacture thereof
- Patent number 4,584,627
- Issue date Apr 22, 1986
- Rogers Corporation
- Donald P. Schilling
- H01 - BASIC ELECTRIC ELEMENTS