Granted Patent
Utility
US 5,506,489 · App. 08/237,562
Inductive coupler having a tactile feel
Inventors:
Russell M. Abbott, George R. Woody
Patented Case
View Patent ↗
Granted: Apr 9, 1996
Filed: Apr 29, 1994
Inventors
Russell M. Abbott
George R. Woody
Assignee (at issue)
Hughes Aircraft Company
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.