Granted Patent
Utility
US 4,285,241 · App. 06/057,524
Method and apparatus for the determination of the mass of an impacting object
Inventors:
John R. Smith, William P. Ciaramitaro, Raj Gopal
Patented Case
View Patent ↗
Granted: Aug 25, 1981
Filed: Jul 13, 1979
Inventors
John R. Smith
William P. Ciaramitaro
Raj Gopal
Assignee (at issue)
Westinghouse Electric Company LLC
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.