Granted Patent
Utility
US 5,706,800 · App. 08/791,760
Medicated nasal dilator
Inventors:
Peter J. Cronk, Kristen Cronk
Patented Case
View Patent ↗
Granted: Jan 13, 1998
Filed: Jan 29, 1997
Inventors
Peter J. Cronk
Kristen Cronk
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.