Granted Patent
Utility
US 6,513,772 · App. 09/779,162
Brick gripper
Inventors:
Lonnie F. Gary, Stephen L. Fillipp, Chris O. McNeese
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Feb 8, 2001
Inventors
Lonnie F. Gary
Stephen L. Fillipp
Chris O. McNeese
Assignee (at issue)
Emerald Innovations, L.L.C
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.