Granted Patent
Utility
US 6,624,232 · App. 09/784,178
Pavement sealing composition and method of application
Inventor:
Jack H. Wilson, Sr.
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Feb 16, 2001
Inventor
Jack H. Wilson, Sr.
Assignee (at issue)
Polycon Systems, 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.