Granted Patent
Utility
US 5,338,243 · App. 08/161,972
Three-dimensional non-latex balloon
Inventor:
Garry Kieves
Patented Case
View Patent ↗
Granted: Aug 16, 1994
Filed: Dec 3, 1993
Inventor
Garry Kieves
Assignee (at issue)
Anagram International, Inc.
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.