Granted Patent
Utility
US 5,503,458 · App. 08/086,950
Portable infant seat
Inventor:
Aidan Petrie
Patented Case
View Patent ↗
Granted: Apr 2, 1996
Filed: Jul 2, 1993
Inventor
Aidan Petrie
Assignee (at issue)
Item New Product Development
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.