Granted Patent
Utility
US 6,527,482 · App. 09/660,819
Grit surface cable products
Inventor:
John C. Stankus
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Sep 13, 2000
Inventor
John C. Stankus
Assignee (at issue)
Jennmar 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.