Granted Patent
Utility
US 5,863,791 · App. 08/947,968
Cover receptacle assembly
Inventors:
Karl Baldszun, Hero Gerken
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Oct 8, 1997
Inventors
Karl Baldszun
Hero Gerken
Assignee (at issue)
Eppendorf-Netheler-Hinz GmbH
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.