Granted Patent
Utility
US 6,712,300 · App. 10/316,960
Methods and apparatus for a quick-change spool system
Inventors:
Adam Carlebach, Bryan Rudolf Grziwok, Phil Halbert, Jennifer Michalek
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Dec 10, 2002
Inventors
Adam Carlebach
Bryan Rudolf Grziwok
Phil Halbert
Jennifer Michalek
Assignee (at issue)
Better Fishtrap, 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.