Granted Patent
Utility
US 5,937,261 · App. 09/099,420
Image recording apparatus, and sheet conveying method thereof
Inventors:
Junji Shirakawa, Masayuki Ainoya, Minoru Seino
Patented Case
View Patent ↗
Granted: Aug 10, 1999
Filed: Jun 18, 1998
Inventors
Junji Shirakawa
Masayuki Ainoya
Minoru Seino
Assignee (at issue)
Hitachi Koki 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.