Granted Patent
Utility
US 6,094,912 · App. 09/250,127
Apparatus and method for adaptively controlling moving members within a closed cycle thermal regenerative machine
Inventor:
Ian Williford
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Feb 12, 1999
Inventor
Ian Williford
Assignee (at issue)
Stirling Technology, Inc.
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.