Granted Patent
Utility
US 5,953,882 · App. 09/006,023
Supportless dasher board
Inventors:
Douglas Vallance, Brian E. Townsend
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Jan 12, 1998
Inventors
Douglas Vallance
Brian E. Townsend
Assignee (at issue)
Athletica, Inc.
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.