John C. Frana

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Loves Park, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
High performance constant velocity universal joint
- Patent number 7,229,358
- Issue date Jun 12, 2007
- Rockford Acromatic Products Company
- Sean M. Carlini
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Universal joint
- Patent number 7,025,684
- Issue date Apr 11, 2006
- Aircraft Gear Corporation
- John C. Frana
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
High performance constant velocity universal joint
- Publication number 20060240897
- Publication date Oct 26, 2006
- Rockford Acromatic Products Co.
- Sean M. Carlini
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Universal joint
- Publication number 20040242337
- Publication date Dec 2, 2004
- John C. Frana
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...