Granted Patent
Utility
US 4,237,504 · App. 06/006,777
Linear actuator including limit stop assembly for magnetic disc drive
Inventors:
Bin-Lun Ho, Albert J. Guerini
Patented Case
View Patent ↗
Granted: Dec 2, 1980
Filed: Jan 26, 1979
Inventors
Bin-Lun Ho
Albert J. Guerini
Assignee (at issue)
Priam Corporation
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.