Granted Patent
Utility
US 5,738,123 · App. 08/660,143
Sampler applicator
Inventor:
Alex S. Szekely
Patented Case
View Patent ↗
Granted: Apr 14, 1998
Filed: Jun 7, 1996
Inventor
Alex S. Szekely
Assignee (at issue)
PLASTAL CO., LTD.
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.