Granted Patent
Utility
US 4,679,720 · App. 06/922,184
Mass soldering system providing a sweeping fluid blast
Inventors:
A. Victor Sedrick, Jr., Charles R. Lowell
Patented Case
View Patent ↗
Granted: Jul 14, 1987
Filed: Oct 23, 1986
Inventors
A. Victor Sedrick, Jr.
Charles R. Lowell
Assignee (at issue)
Hollis Automation, 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.