Granted Patent
Utility
US 6,790,398 · App. 09/700,937
Elastic doll and method for manufacturing same
Inventors:
Takio Ejima, Hirokazu Matsuoka
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Nov 21, 2000
Inventors
Takio Ejima
Hirokazu Matsuoka
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.