Donald F. Butzin

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Wilmington, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Nuclear fuel bundle spacer spring constant gauge
- Patent number 5,343,504
- Issue date Aug 30, 1994
- General Electric Company
- William B. Gaylord
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear fuel bundle spacer spring force gauge
- Patent number 5,215,705
- Issue date Jun 1, 1993
- General Electric Company
- Donald F. Butzin
- G01 - MEASURING TESTING
Information Patent Grant
Device for dimensionally characterizing elongate components
- Patent number 5,112,566
- Issue date May 12, 1992
- General Electric Company
- Donald F. Butzin
- G01 - MEASURING TESTING
Information Patent Grant
Dimension measuring device
- Patent number 5,070,622
- Issue date Dec 10, 1991
- General Electric Company
- Donald F. Butzin
- G01 - MEASURING TESTING
Information Patent Grant
Quality assurance apparatus for dimensionally inspecting elongated...
- Patent number 5,014,439
- Issue date May 14, 1991
- General Electric Company
- Donald F. Butzin
- G01 - MEASURING TESTING