Granted Patent
Utility
US 6,538,486 · App. 09/686,236
Latch chain having improved sensitivity
Inventors:
Young-Kai Chen, Claus Dorschky, Carsten Groepper, George E. Georgiou, John Paul Mattia, Rajasekhar Pullela, Mario Reinhold
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Oct 11, 2000
Inventors
Young-Kai Chen
Claus Dorschky
Carsten Groepper
George E. Georgiou
John Paul Mattia
Rajasekhar Pullela
Mario Reinhold
Assignee (at issue)
LUCENT TECHNOLOGIES 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.