Granted Patent
Utility
US 6,746,213 · App. 10/210,930
Pad plunger assembly with concave pad subassembly
Inventor:
Jeff L. Giacomino
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Aug 2, 2002
Inventor
Jeff L. Giacomino
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.