Granted Patent
Utility
US 6,698,708 · App. 09/539,661
Gasket and mold assembly for producing plastic lenses
Inventors:
Galen R. Powers, Larry H. Joel, Loren C. Lossman
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Mar 30, 2000
Inventors
Galen R. Powers
Larry H. Joel
Loren C. Lossman
Assignee (at issue)
Q2100, 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.