Granted Patent
Utility
US 5,801,319 · App. 08/630,416
Strings for musical instruments
Inventors:
Charles G. Hebestreit, David J. Myers, Joseph A. Huppenthal, Glenn T. Bethke
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Apr 2, 1996
Inventors
Charles G. Hebestreit
David J. Myers
Joseph A. Huppenthal
Glenn T. Bethke
Assignee (at issue)
W. L. Gore & Associates, 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.