Granted Patent
Utility
US 5,121,413 · App. 07/489,302
Digital pulse processor for determining leading and trailing time-of-arrival
Inventors:
Carl H. Voegtly, James T. Shaneyfelt
Patented Case
View Patent ↗
Granted: Jun 9, 1992
Filed: Mar 5, 1990
Inventors
Carl H. Voegtly
James T. Shaneyfelt
Assignee (at issue)
Motorola, Inc.
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.