Granted Patent
Utility
US 6,135,933 · App. 09/148,408
Automatic tool changing machine
Inventors:
Rory Kelly, Brian E. Lane, Dennis W. McDaniel
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Sep 4, 1998
Inventors
Rory Kelly
Brian E. Lane
Dennis W. McDaniel
Assignee (at issue)
Haeger, 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.