Granted Patent
Utility
US 5,662,521 · App. 08/625,476
Safety work bench with arm rest
Inventors:
Christopher Latz, Walter Gluck
Patented Case
View Patent ↗
Granted: Sep 2, 1997
Filed: Mar 29, 1996
Inventors
Christopher Latz
Walter Gluck
Assignee (at issue)
Heraeus Instruments 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.