Granted Patent
Utility
US 4,592,339 · App. 06/743,951
Gastric banding device
Inventors:
Lubomyr I. Kuzmak, Frederick L. Coe
Patented Case
View Patent ↗
Granted: Jun 3, 1986
Filed: Jun 12, 1985
Inventors
Lubomyr I. Kuzmak
Frederick L. Coe
Assignee (at issue)
Mentor Partners, 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.