Granted Patent
Utility
US 6,579,587 · App. 09/930,419
Paint masking for corners
Inventor:
John E. Schnoebelen, Jr.
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Aug 16, 2001
Inventor
John E. Schnoebelen, Jr.
Assignee (at issue)
Henkel Consumer Adhesives, Inc.
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.