Granted Patent
Utility
US 6,695,064 · App. 10/034,032
Slip spool and method of using same
Inventor:
L. Murray Dallas
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Dec 19, 2001
Inventor
L. Murray Dallas
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.