Granted Patent
Utility
US 4,341,851 · App. 06/236,739
Electrophotographic photoconductor comprising CdS and ZnS
Inventors:
John B. Mooney, Ivor Brodie
Patented Case
View Patent ↗
Granted: Jul 27, 1982
Filed: Feb 23, 1981
Inventors
John B. Mooney
Ivor Brodie
Assignee (at issue)
Savin 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.