Granted Patent
Utility
US 5,280,151 · App. 07/666,379
Method and apparatus for drying beltlike article, and induction heater having rotary drums
Inventors:
Tetsuo Matsunaga, Shunji Miyamoto, Tadahiro Takamatsu, Akira Hasegawa
Patented Case
View Patent ↗
Granted: Jan 18, 1994
Filed: Mar 8, 1991
Inventors
Tetsuo Matsunaga
Shunji Miyamoto
Tadahiro Takamatsu
Akira Hasegawa
Assignees (at issue)
Yoshida Kogyo K.K.
FUJI ELECTRIC 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.