Granted Patent
Utility
US 6,537,162 · App. 09/004,775
Direct mount telescopic adjustable backboard
Inventor:
Edward A. Schroeder
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Jan 9, 1998
Inventor
Edward A. Schroeder
Assignee (at issue)
Porter Athletic Equipment 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.