Granted Patent
Utility
US 5,647,546 · App. 08/527,356
Stabmixer
Inventors:
Rosa Maria Sinovas, Vicente Safont, Mariano Penaranda, Hans-Jurgen Golob
Patented Case
View Patent ↗
Granted: Jul 15, 1997
Filed: Sep 12, 1995
Inventors
Rosa Maria Sinovas
Vicente Safont
Mariano Penaranda
Hans-Jurgen Golob
Assignee (at issue)
The Braun Corporation
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.