Granted Patent
Utility
US 6,292,088 · App. 09/348,715
PTC electrical devices for installation on printed circuit boards
Inventors:
Michael Zhang, Shou-Mean Fang
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Jul 6, 1999
Inventors
Michael Zhang
Shou-Mean Fang
Assignee (at issue)
Tyco Electronics Co., Ltd
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.