Granted Patent
Utility
US 6,685,401 · App. 09/744,064
Apparatus and method for controlling suspended articles in an air conveyor
Inventors:
Carlos de Almeida Rodrigues, Joël Trenel, Damien Rose
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Jan 18, 2001
Inventors
Carlos de Almeida Rodrigues
Joël Trenel
Damien Rose
Assignee (at issue)
Netra Systems, 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.