Granted Patent
Utility
US 6,581,544 · App. 10/037,421
Air conditioned trailer for transporting living fowl
Inventor:
Rocky Lee Smith
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Oct 24, 2001
Inventor
Rocky Lee Smith
Assignee (at issue)
Smithway, 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.