Granted Patent
Utility
US 6,834,584 · App. 10/654,359
Pocket hand stamp
Inventor:
Anthony D. MacNeil
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: Sep 3, 2003
Inventor
Anthony D. MacNeil
Assignee (at issue)
M&R Marking Systems, 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.