Richard F. Harrington

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Lincolnwood, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Radially adjustable clutch release bearing assembly
- Patent number 4,951,796
- Issue date Aug 28, 1990
- Aetna Bearing Company
- Richard F. Harrington
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Radially adjustable clutch release bearing assembly
- Patent number 4,854,437
- Issue date Aug 8, 1989
- Aetna Bearing Company
- Richard F. Harrington
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self-aligning bearing
- Patent number 4,739,867
- Issue date Apr 26, 1988
- Aetna Bearing Company
- Richard F. Harrington
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Radially adjustable clutch release bearing assembly
- Patent number 4,724,943
- Issue date Feb 16, 1988
- Aetna Bearing Company
- Richard F. Harrington
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self adjusting thrust, low angular contact bearing
- Patent number 4,555,007
- Issue date Nov 26, 1985
- Aetna Bearing Company
- Richard F. Harrington
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...