Granted Patent
Utility
US 4,259,017 · App. 05/838,835
Methods for use in definition of object surfaces
Inventors:
Joseph Ari Ross, Howard Stern
Patented Case
View Patent ↗
Granted: Mar 31, 1981
Filed: Oct 3, 1977
Inventors
Joseph Ari Ross
Howard Stern
Assignee (at issue)
Dynell Electronics 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.