Granted Patent
Utility
US 6,508,650 · App. 09/828,593
Winged impression cap for reduced height dental impression post
Inventor:
Neal B. Gittleman
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Apr 6, 2001
Inventor
Neal B. Gittleman
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.