David L. Rollins

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Auburn, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable friction torque device
- Patent number 6,827,193
- Issue date Dec 7, 2004
- Eaton Corporation
- John D. Conrad
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Adjustable friction torque device
- Publication number 20040159522
- Publication date Aug 19, 2004
- John D. Conrad
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...