Granted Patent
Utility
US 4,750,653 · App. 06/940,157
Hip-sling baby carrier with leg warmers
Inventor:
Kay J. Prunty
Patented Case
View Patent ↗
Granted: Jun 14, 1988
Filed: Dec 9, 1986
Inventor
Kay J. Prunty
Assignee (at issue)
Toddler Crafts Corp.
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.