Granted Patent
Utility
US 4,903,424 · App. 07/308,684
Movable decoration
Inventors:
Yasuta Satoh, Shigeru Nakane, Shinya Saitoh, Isamu Kataoka
Patented Case
View Patent ↗
Granted: Feb 27, 1990
Filed: Feb 9, 1989
Inventors
Yasuta Satoh
Shigeru Nakane
Shinya Saitoh
Isamu Kataoka
Assignee (at issue)
Takara Co., Ltd.
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.