Granted Patent
Utility
US 6,041,571 · App. 09/208,672
Magnetic coupling for a capping apparatus
Inventors:
Acie Ray Fields, Stanley J. Puskarz
Patented Case
View Patent ↗
Granted: Mar 28, 2000
Filed: Dec 10, 1998
Inventors
Acie Ray Fields
Stanley J. Puskarz
Assignee (at issue)
Fowler Products Company 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.