Granted Patent
Utility
US 6,792,853 · App. 10/654,085
Stencil printer
Inventors:
Tomiya Mori, Masanori Takahashi, Kazuyoshi Kobayashi, Kengo Tsubaki
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Sep 4, 2003
Inventors
Tomiya Mori
Masanori Takahashi
Kazuyoshi Kobayashi
Kengo Tsubaki
Assignee (at issue)
Tohoku Ricoh 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.