Granted Patent
Utility
US 4,077,579 · App. 05/676,300
Edge alignment apparatus
Inventors:
Richard Seleski, Glenn E. Peterson, William J. Schoenlein
Patented Case
View Patent ↗
Granted: Mar 7, 1978
Filed: Apr 12, 1976
Inventors
Richard Seleski
Glenn E. Peterson
William J. Schoenlein
Assignee (at issue)
Columbia Ribbon & Carbon Mfg. Co., 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.