Granted Patent
Utility
US 6,137,050 · App. 09/101,120
Method for manufacturing a housing part with a screening effect for radio communication equipment
Inventor:
Edgar Jochheim
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Jun 30, 1998
Inventor
Edgar Jochheim
Assignee (at issue)
Siemens Aktiengesellschaft
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.