Granted Patent
Utility
US 5,775,478 · App. 08/734,085
Position regulating parts feeder
Inventor:
Hiroshi Shinjo
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Oct 21, 1996
Inventor
Hiroshi Shinjo
Assignee (at issue)
Yugenkaisha Shinjo Seisakusho
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.