Granted Patent
Utility
US 4,595,283 · App. 06/596,284
Apparatus and method for advancing photographic print paper
Inventors:
Stephen A. Bartz, Wayne D. Gunderson
Patented Case
View Patent ↗
Granted: Jun 17, 1986
Filed: Apr 3, 1984
Inventors
Stephen A. Bartz
Wayne D. Gunderson
Assignee (at issue)
Lucht Engineering, 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.