Granted Patent
Utility
US 6,280,784 · App. 09/501,648
Method for rapidly making a 3-D food object
Inventors:
Junsheng Yang, Liangwei Wu, Junhai Liu
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Feb 10, 2000
Inventors
Junsheng Yang
Liangwei Wu
Junhai Liu
Assignee (at issue)
Nanotek Instruments Group, LLC
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.