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Robert D. Richtmeyer
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Goshen, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Thrust bearing and method of making same
Patent number
7,104,699
Issue date
Sep 12, 2006
Timken US Corporation
Charles W. Shattuck
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Universal joint including roller bearings
Patent number
4,886,479
Issue date
Dec 12, 1989
The Torrington Company
Robert D. Richtmeyer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Needle bearing rocker arm assembly
Patent number
4,878,463
Issue date
Nov 7, 1989
The Torrington Company
Arnold E. Fredericksen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oscillating bearing
Patent number
4,577,911
Issue date
Mar 25, 1986
The Torrington Company
Arnold E. Fredericksen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Thrust bearing and method of making same
Publication number
20030063828
Publication date
Apr 3, 2003
The Torrington Company
Charles W. Shattuck
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...