Granted Patent
Utility
US 6,112,475 · App. 09/291,219
Knee brace bracket for tilt-up construction
Inventor:
Robert E. Truitt
Patented Case
View Patent ↗
Granted: Sep 5, 2000
Filed: Apr 13, 1999
Inventor
Robert E. Truitt
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.