Granted Patent
Utility
US 4,725,852 · App. 07/007,400
Random artificially perturbed liquid apparatus and method
Inventors:
Rodger L. Gamblin, Roger C. Burchett
Patented Case
View Patent ↗
Granted: Feb 16, 1988
Filed: Jan 27, 1987
Inventors
Rodger L. Gamblin
Roger C. Burchett
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.