Granted Patent
Utility
US 6,082,221 · App. 09/054,880
Two-piece housing and method for its manufacture
Inventors:
Georg Boing, Hans-Albert Schaupp, Wolfgang Schnurr, Robert Stoll
Patented Case
View Patent ↗
Granted: Jul 4, 2000
Filed: Apr 3, 1998
Inventors
Georg Boing
Hans-Albert Schaupp
Wolfgang Schnurr
Robert Stoll
Assignee (at issue)
Flender-Himmelwerk GmbH
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.