Granted Patent
Utility
US 5,148,068 · App. 07/771,354
Electromagnetic actuator for moving an object
Inventors:
Takeo Kushida, Toshiro Higuchi
Patented Case
View Patent ↗
Granted: Sep 15, 1992
Filed: Oct 4, 1991
Inventors
Takeo Kushida
Toshiro Higuchi
Assignee (at issue)
Zexel GmbH
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.