Granted Patent
Utility
US 6,103,182 · App. 09/339,134
Dispensing apparatus and method
Inventor:
John H. Campbell
Patented Case
View Patent ↗
Granted: Aug 15, 2000
Filed: Jun 24, 1999
Inventor
John H. Campbell
Assignee (at issue)
Alotech Limited, 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.