Granted Patent
Utility
US 4,253,334 · App. 06/131,078
Device for gripping and for reading of temperature values obtained by means of a temperature measuring device
Inventors:
Hakan Hakansson, Lennart P. E. Persson
Patented Case
View Patent ↗
Granted: Mar 3, 1981
Filed: Jun 1, 1979
Inventors
Hakan Hakansson
Lennart P. E. Persson
Assignee (at issue)
Gambro AB
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.