Granted Patent
Utility
US 5,044,500 · App. 07/402,000
Package for handling and transporting glass slides
Inventors:
Peter Webber, Philip Webber
Patented Case
View Patent ↗
Granted: Sep 3, 1991
Filed: Sep 1, 1989
Inventors
Peter Webber
Philip Webber
Assignees (at issue)
Erie Scientific Company
Histolab, Ltd.
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.