Granted Patent
Utility
US 5,938,550 · App. 09/050,210
Women's lacrosse stick head
Inventors:
Matthew Gerald Hexemer, Steven A. Copeland, Roger MacLaren Ball
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Mar 30, 1998
Inventors
Matthew Gerald Hexemer
Steven A. Copeland
Roger MacLaren Ball
Assignee (at issue)
Sports Licensing, 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.