Granted Patent
Utility
US 5,316,247 · App. 07/907,156
Wire-and-tube-retaining pole clip
Inventor:
Michael A. Wodka
Patented Case
View Patent ↗
Granted: May 31, 1994
Filed: Jul 1, 1992
Inventor
Michael A. Wodka
Assignee (at issue)
Minnesota Mining and Manufacturing 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.