Granted Patent
Utility
US 4,344,621 · App. 06/126,341
Target with energy-absorbing foam mat
Inventor:
David Eugene Baker
Patented Case
View Patent ↗
Granted: Aug 17, 1982
Filed: Mar 3, 1980
Inventor
David Eugene Baker
Assignee (at issue)
E-A-R 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.