Granted Patent
Utility
US 5,231,739 · App. 07/818,865
Ironing board securing clip
Inventor:
Henry Mattesky
Patented Case
View Patent ↗
Granted: Aug 3, 1993
Filed: Jan 10, 1992
Inventor
Henry Mattesky
Assignee (at issue)
Herbert Glatt
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.