Granted Patent
Utility
US 5,994,936 · App. 09/160,880
RS flip-flop with enable inputs
Inventors:
Bret Johnson, Ralf Schneider
Patented Case
View Patent ↗
Granted: Nov 30, 1999
Filed: Sep 25, 1998
Inventors
Bret Johnson
Ralf Schneider
Assignee (at issue)
Siemens Aktiengesellschaft
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.