Granted Patent
Utility
US 4,413,534 · App. 06/281,809
Sample transport mechanism
Inventors:
Toma Tomoff, Hans G. Mohr, Volker Kempf
Patented Case
View Patent ↗
Granted: Nov 8, 1983
Filed: Jul 9, 1981
Inventors
Toma Tomoff
Hans G. Mohr
Volker Kempf
Assignee (at issue)
Bodenseewerk Perkin-Elmer 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.