Granted Patent
Utility
US 5,796,236 · App. 08/885,067
Slip adjuster for use in electrical motor controllers
Inventor:
Semyon Royak
Patented Case
View Patent ↗
Granted: Aug 18, 1998
Filed: Jun 30, 1997
Inventor
Semyon Royak
Assignee (at issue)
Reliance Electric Industrial Company
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.