Granted Patent
Utility
US 5,085,553 · App. 07/529,689
Device for the transport of carriers from and to a positioning device and selection device for use in such a device
Inventors:
Henricus Johannes Joseph Bouwens, Albert R. J. Bertram
Patented Case
View Patent ↗
Granted: Feb 4, 1992
Filed: May 23, 1990
Inventors
Henricus Johannes Joseph Bouwens
Albert R. J. Bertram
Assignee (at issue)
U.S. Philips 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.