Granted Patent
Utility
US 4,931,907 · App. 07/331,403
Electric module latch assembly
Inventors:
Richard Robinson, Joseph S. Neilson
Patented Case
View Patent ↗
Granted: Jun 5, 1990
Filed: Mar 30, 1989
Inventors
Richard Robinson
Joseph S. Neilson
Assignee (at issue)
Tandem Computers Incorporated
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.