Granted Patent
Utility
US 5,405,089 · App. 08/146,909
Shower head with elastomeric nozzles
Inventors:
Bruno Heimann, Veit Bechte, Harald Korfgen, Hans-Jurgen Jensen
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: Nov 1, 1993
Inventors
Bruno Heimann
Veit Bechte
Harald Korfgen
Hans-Jurgen Jensen
Assignee (at issue)
Friedrich Grohe AG
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.