Granted Patent
Utility
US 5,206,062 · App. 07/887,582
Vessel for aerosol
Inventors:
Hideo Amemiya, Minoru Kuroda, Tsutomu Shike, Mikio Minagawa
Patented Case
View Patent ↗
Granted: Apr 27, 1993
Filed: May 20, 1992
Inventors
Hideo Amemiya
Minoru Kuroda
Tsutomu Shike
Mikio Minagawa
Assignees (at issue)
Mitsui Toatsu Chemicals, Incorporated
Kabushiki Gaisha Tokai
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.