Granted Patent
Utility
US 4,492,718 · App. 06/450,779
Rotation coating of disk substrate with acrylate prepolymer
Inventors:
Thomas Mayer, Michael D. Temple, Norman L. Boling, James D. Rancourt
Patented Case
View Patent ↗
Granted: Jan 8, 1985
Filed: Dec 17, 1982
Inventors
Thomas Mayer
Michael D. Temple
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.