Granted Patent
Utility
US 5,744,893 · App. 08/815,585
Brushless motor stator design
Inventors:
Chi-Mou Zhao, Chin-Po Liao, Shyh-Jier Wang, Huang Der-Ray, Ying Tai-Fa
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Mar 12, 1997
Inventors
Chi-Mou Zhao
Chin-Po Liao
Shyh-Jier Wang
Huang Der-Ray
Ying Tai-Fa
Assignee (at issue)
Industrial Technology Research Institute
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.