IP Library Granted Patent US 6,238,231
Granted Patent Utility
US 6,238,231 · App. 08/922,621

Strain relief apparatus for use in a communication plug

Inventors: James S. Chapman, Carlos F. Chavez, Lyndon D. Ensz, Carlos Garibay, George W. Reichard, Jr.
Patented Case View Patent ↗
Granted: May 29, 2001 Filed: Sep 3, 1997
Inventors
James S. Chapman
Carlos F. Chavez
Lyndon D. Ensz
Carlos Garibay
George W. Reichard, Jr.
Assignee (at issue)
Avaya Technology LLC

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,238,231
App. No.
08/922,621
Filed
1997-09-03
Granted
2001-05-29
Kind
A