Granted Patent
Utility
US 4,138,825 · App. 05/836,658
Method and apparatus for providing runout compensation
Inventor:
Edmond R. Pelta
Patented Case
View Patent ↗
Granted: Feb 13, 1979
Filed: Sep 26, 1977
Inventor
Edmond R. Pelta
Assignee (at issue)
FMC 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.