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Geoffrey A. Gaines
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Berkeley, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Shape memory alloy actuators
Patent number
7,256,518
Issue date
Aug 14, 2007
Mark A. Gummin
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Shape memory alloy actuator
Patent number
7,021,055
Issue date
Apr 4, 2006
Mark A. Gummin
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
SMA actuator safety mechanism
Patent number
6,928,812
Issue date
Aug 16, 2005
Perihelian, LLC
William J. Donakowski
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Shape memory alloy actuator
Patent number
6,832,477
Issue date
Dec 21, 2004
Mark A Gummin
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Patents Applications
last 30 patents
Information
Patent Application
Shape memory alloy actuator
Publication number
20050103008
Publication date
May 19, 2005
Mark A. Gummin
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
Shape memory alloy actuators
Publication number
20040256920
Publication date
Dec 23, 2004
Mark A. Gummin
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
SMA actuator safety mechanism
Publication number
20040020200
Publication date
Feb 5, 2004
William J. Donakowski
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
Shape memory alloy actuator
Publication number
20020185932
Publication date
Dec 12, 2002
Mark A. Gummin
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...