Granted Patent
Utility
US 6,575,950 · App. 10/108,223
Stretch ear diaper having perforated backsheet
Inventors:
Andrew Waksmundzki, Lanying Wu, Joan Rodgers
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Mar 27, 2002
Inventors
Andrew Waksmundzki
Lanying Wu
Joan Rodgers
Assignee (at issue)
Tyco Healthcare Retail Services AG
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.