Granted Patent
Utility
US 6,010,580 · App. 08/937,096
Composite penetrator
Inventors:
Richard B. Dandliker, Robert D. Conner, Michael A. Tenhover, William L. Johnson
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Sep 24, 1997
Inventors
Richard B. Dandliker
Robert D. Conner
Michael A. Tenhover
William L. Johnson
Assignee (at issue)
California Institute of Technology
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.