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Erlendur Kristjansson
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Salem, MA, US
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last 30 patents
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Patent Grant
Piezo-electric drive arrangement for a harmonic drive transmission
Patent number
6,314,835
Issue date
Nov 13, 2001
Harmonic Drive Technologies
Robert P. Lascelles
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multi-sensor harmonic drive actuator arrangement assembly
Patent number
6,258,007
Issue date
Jul 10, 2001
Teijin Seiki Boston, Inc.
Erlendur Kristjansson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Piezo-electric drive arrangement for a harmonic drive transmission
Patent number
6,029,543
Issue date
Feb 29, 2000
Harmonic Drive Technologies
Robert P. Lascelles
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...