Granted Patent
Utility
US 4,592,939 · App. 06/677,337
Method of rendering uniform coating on disks and product
Inventors:
Michael D. Temple, Thomas Mayer, Norman L. Boling, James D. Rancourt
Patented Case
View Patent ↗
Granted: Jun 3, 1986
Filed: Dec 4, 1984
Inventors
Michael D. Temple
Thomas Mayer
Norman L. Boling
James D. Rancourt
Assignee (at issue)
Burroughs, Inc.
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.