Granted Patent
Utility
US 5,261,106 · App. 07/805,838
Semaphore bypass
Inventors:
Derek J. Lentz, Te-Li Lau
Patented Case
View Patent ↗
Granted: Nov 9, 1993
Filed: Dec 13, 1991
Inventors
Derek J. Lentz
Te-Li Lau
Assignee (at issue)
S-MOS Systems, 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.