Granted Patent
Utility
US 6,045,874 · App. 09/187,595
Fluid delivery method
Inventor:
Ricky A. Himes
Patented Case
View Patent ↗
Granted: Apr 4, 2000
Filed: Nov 6, 1998
Inventor
Ricky A. Himes
Assignee (at issue)
Atotech USA, 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.