Granted Patent
Utility
US 6,666,166 · App. 09/934,941
Spraybooth scrubber noise reflector
Inventors:
Jason L. Kramer, James L. Pakkala, Joseph M. Klobucar, Gregory M. Still
Patented Case
View Patent ↗
Granted: Dec 23, 2003
Filed: Aug 22, 2001
Inventors
Jason L. Kramer
James L. Pakkala
Joseph M. Klobucar
Gregory M. Still
Assignee (at issue)
Dürr Industries, Inc.
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.