Granted Patent
Utility
US 4,846,573 · App. 07/036,788
Shape memory effect alloy pull wire articulator for borescopes
Inventors:
Geoffrey L. Taylor, Hamid Saghatchi
Patented Case
View Patent ↗
Granted: Jul 11, 1989
Filed: Apr 10, 1987
Inventors
Geoffrey L. Taylor
Hamid Saghatchi
Assignee (at issue)
Identechs 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.