Granted Patent
Utility
US 4,593,173 · App. 06/547,599
Electronic apparatus for automatic control of the placing of material at a junction between surfaces
Inventors:
Jonathan S. E. Bromley, William F. Clocksin, Peter Davey, Colin G. Morgan, Albert R. Vidler
Patented Case
View Patent ↗
Granted: Jun 3, 1986
Filed: Nov 1, 1983
Inventors
Jonathan S. E. Bromley
William F. Clocksin
Peter Davey
Colin G. Morgan
Albert R. Vidler
Assignee (at issue)
NATIONAL RESEARCH DEVELOPMENT 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.