Granted Patent
Utility
US 4,650,694 · App. 06/729,412
Method and apparatus for securing uniformity and solidity in liquid jet electrostatic applicators using random droplet formation processes
Inventors:
John L. Dressler, Bobby L. McConnell, Michael I. Glenn, Joseph P. Holder
Patented Case
View Patent ↗
Granted: Mar 17, 1987
Filed: May 1, 1985
Inventors
John L. Dressler
Bobby L. McConnell
Michael I. Glenn
Joseph P. Holder
Assignee (at issue)
Burlington Industries LLC
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.