Granted Patent
Utility
US 6,550,676 · App. 10/010,695
Hybrid card contact actuator system and method
Inventor:
Richard M. Haddock
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Dec 5, 2001
Inventor
Richard M. Haddock
Assignee (at issue)
Drexler Technology Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.