Granted Patent
Utility
US 5,883,837 · App. 08/940,115
Reading circuit for semiconductor memory cells
Inventors:
Cristiano Calligaro, Paolo Rolandi, Roberto Gastaldi, Guido Torelli
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Sep 29, 1997
Inventors
Cristiano Calligaro
Paolo Rolandi
Roberto Gastaldi
Guido Torelli
Assignee (at issue)
SGS-Thomson Microelectronics S.A.
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.