Granted Patent
Utility
US 6,776,322 · App. 10/376,941
Nail gun depth control spacer
Inventors:
Edward C. Villela, Adem Chich
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Feb 28, 2003
Inventors
Edward C. Villela
Adem Chich
Assignee (at issue)
BUILDING MATERIALS INVESTMENT 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.