Granted Patent
Utility
US 4,674,004 · App. 06/881,725
Parallel-flow air system for cooling electronic equipment
Inventors:
Grant M. Smith, Samuel R. Romania, Ronald T. Gibbs
Patented Case
View Patent ↗
Granted: Jun 16, 1987
Filed: Jul 3, 1986
Inventors
Grant M. Smith
Samuel R. Romania
Ronald T. Gibbs
Assignee (at issue)
Burroughs, 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.