Granted Patent
Utility
US 6,487,761 · App. 09/761,794
Quick release buckle for divers
Inventor:
Charles E. Van Tassel
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Jan 17, 2001
Inventor
Charles E. Van Tassel
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.