Granted Patent
Utility
US 6,761,007 · App. 10/141,278
Structural tie shear connector for concrete and insulation composite panels
Inventors:
Harry B. Lancelot, III, Sidney E. Francies, III
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: May 8, 2002
Inventors
Harry B. Lancelot, III
Sidney E. Francies, III
Assignee (at issue)
DAYTON SUPERIOR CORPORATION
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.