Granted Patent
Utility
US 5,986,194 · App. 09/184,664
Handchime instrument
Inventors:
Gregory L. Schwartz, Richard E. Mattern, Russell A. Wenner
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Nov 2, 1998
Inventors
Gregory L. Schwartz
Richard E. Mattern
Russell A. Wenner
Assignee (at issue)
Schulmerich Carillons, 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.