Granted Patent
Utility
US 4,354,196 · App. 06/245,697
Laser engraving system with massive base table and synchronization controls
Inventors:
Don B. Neumann, Lyle K. Norton, Eric V. Olson
Patented Case
View Patent ↗
Granted: Oct 12, 1982
Filed: Mar 19, 1981
Inventors
Don B. Neumann
Lyle K. Norton
Eric V. Olson
Assignee (at issue)
Eocom 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.