Granted Patent
Utility
US 5,413,031 · App. 08/178,168
Alignment coupler for linear device
Inventor:
Bruce E. Kohlmeyer
Patented Case
View Patent ↗
Granted: May 9, 1995
Filed: Jan 6, 1994
Inventor
Bruce E. Kohlmeyer
Assignee (at issue)
Parker-Hannifin 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.