Granted Patent
Utility
US 6,739,322 · App. 10/248,395
Paintball feed system
Inventors:
John R. Rice, Nicholas John Marks, Fraser Colley
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Jan 15, 2003
Inventors
John R. Rice
Nicholas John Marks
Fraser Colley
Assignee (at issue)
NPF LIMITED
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.