Jon A. Roberts

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Minnetonka, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Dielectric barrier material
- Patent number 4,717,449
- Issue date Jan 5, 1988
- Honeywell Inc.
- David G. Erie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric barrier material
- Patent number 4,713,682
- Issue date Dec 15, 1987
- Honeywell Inc.
- David G. Erie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making an acoustic microphone
- Patent number 4,610,062
- Issue date Sep 9, 1986
- Honeywell Inc.
- Jon A. Roberts
- G01 - MEASURING TESTING
Information Patent Grant
Integrated circuit bimetal layer
- Patent number 4,566,026
- Issue date Jan 21, 1986
- Honeywell Inc.
- Ed C. Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a dielectric layer comprising a gettering material
- Patent number 4,515,668
- Issue date May 7, 1985
- Honeywell Inc.
- David J. Brownell
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Acoustic microphone
- Patent number 4,495,385
- Issue date Jan 22, 1985
- Honeywell Inc.
- Jon A. Roberts
- G01 - MEASURING TESTING