Granted Patent
Utility
US 4,679,556 · App. 06/852,699
Releasable holder and method of use
Inventors:
Paul Lubock, Mike Sullivan
Patented Case
View Patent ↗
Granted: Jul 14, 1987
Filed: Apr 16, 1986
Inventors
Paul Lubock
Mike Sullivan
Assignee (at issue)
Shiley Incorporated
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.