Granted Patent
Utility
US 5,403,152 · App. 08/122,245
Stacking arrangement for air movers
Inventors:
Gary L. Trautloff, Montgomery Bisson
Patented Case
View Patent ↗
Granted: Apr 4, 1995
Filed: Sep 16, 1993
Inventors
Gary L. Trautloff
Montgomery Bisson
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.