Granted Patent
Utility
US 4,406,429 · App. 05/896,087
Missile detecting and tracking unit
Inventor:
John B. Allen
Patented Case
View Patent ↗
Granted: Sep 27, 1983
Filed: Apr 13, 1978
Inventor
John B. Allen
Assignee (at issue)
Texas Instruments Incorporated
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.