Granted Patent
Utility
US 6,533,103 · App. 09/917,075
Transfer device for use between two conveyors
Inventors:
Thomas P. Hartness, Robert C. Beesley, Mark W. Davidson
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Jul 27, 2001
Inventors
Thomas P. Hartness
Robert C. Beesley
Mark W. Davidson
Assignee (at issue)
International Corporation
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.