Granted Patent
Utility
US 6,372,804 · App. 09/492,351
Noxious-insect repellent
Inventors:
Takeshi Ikemoto, Hiroyuki Nishio, Hiroko Nakatsugawa
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Jan 27, 2000
Inventors
Takeshi Ikemoto
Hiroyuki Nishio
Hiroko Nakatsugawa
Assignee (at issue)
KANEBO, LIMITED
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.