Granted Patent
Utility
US 5,973,305 · App. 08/570,474
Microwave oven door having a microwave shielding structure
Inventors:
Byeong-Jun Kim, Woo-Keum Jun, Won Pyo Hong, Sang Jin Kim, Byung-Kap Lim, Heung-Dae Kang, Jae Won Cho, Yong Soo Shin
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: Dec 11, 1995
Inventors
Byeong-Jun Kim
Woo-Keum Jun
Won Pyo Hong
Sang Jin Kim
Byung-Kap Lim
Heung-Dae Kang
Jae Won Cho
Yong Soo Shin
Assignee (at issue)
Daewoo Electronics Corporation
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.