Granted Patent
Utility
US 6,564,533 · App. 09/602,906
Method of retaining closure of shelled Bi-valve mollusks and an apparatus therefor
Inventor:
Ernest A. Voisin
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Jun 23, 2000
Inventor
Ernest A. Voisin
Assignee (at issue)
Innovatit Seafood Systems, 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.