Granted Patent
Utility
US 5,295,609 · App. 08/051,681
Container with integral straw
Inventor:
Edward S. Robbins, III
Patented Case
View Patent ↗
Granted: Mar 22, 1994
Filed: Apr 23, 1993
Inventor
Edward S. Robbins, III
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.