Granted Patent
Utility
US 4,808,253 · App. 07/118,184
Method and apparatus for performing a repair on a contoured section of a composite structure
Inventor:
Charles C. Mimbs
Patented Case
View Patent ↗
Granted: Feb 28, 1989
Filed: Nov 6, 1987
Inventor
Charles C. Mimbs
Assignee (at issue)
Grumman Aerospace 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.