Granted Patent
Utility
US 6,364,950 · App. 09/440,573
Coating apparatus
Inventors:
Kevin H. Cornell, W. Craig Huffman
Patented Case
View Patent ↗
Granted: Apr 2, 2002
Filed: Nov 15, 1999
Inventors
Kevin H. Cornell
W. Craig Huffman
Assignee (at issue)
Henkel Limited
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.