Joe E. Curtis Jr.

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for winding an amorphous magnetic toroidal tra...
- Patent number 5,016,832
- Issue date May 21, 1991
- Kuhlman Corporation
- Joe E. Curtis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for winding a strip of material into an arcuat...
- Patent number 4,896,839
- Issue date Jan 30, 1990
- Kuhlman Corporation
- Joe E. Curtis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Toroidal electrical transformer and method of producing same
- Patent number 4,779,812
- Issue date Oct 25, 1988
- Kuhlman Corporation
- John L. Fisher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for winding a toroidal magnetic core onto a bo...
- Patent number 4,765,861
- Issue date Aug 23, 1988
- Kuhlman Corporation
- Joe E. Curtis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for winding a magnetic core for toroidal trans...
- Patent number 4,741,484
- Issue date May 3, 1988
- Kuhlman Corporation
- Joe E. Curtis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer core and method and apparatus for forming same
- Patent number 4,494,102
- Issue date Jan 15, 1985
- Kuhlman Corporation
- John L. Fisher
- H01 - BASIC ELECTRIC ELEMENTS