Granted Patent
Utility
US 6,796,096 · App. 10/218,301
Impact absorbing surface covering and method for installing the same
Inventor:
Robert G. Heath
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Aug 13, 2002
Inventor
Robert G. Heath
Assignee (at issue)
Koala 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.