Granted Patent
Utility
US 5,546,271 · App. 08/407,010
Device for adjusting the angle of a keyboard
Inventors:
Bernhard Gut, Franz Wandinger
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Mar 28, 1995
Inventors
Bernhard Gut
Franz Wandinger
Assignee (at issue)
Siemens Nixdorf Informationssysteme 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.