Granted Patent
Utility
US 6,709,186 · App. 09/991,382
Coupler for cable trough
Inventors:
Mathew D. Ferris, Timothy Jon Haataja
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Nov 16, 2001
Inventors
Mathew D. Ferris
Timothy Jon Haataja
Assignee (at issue)
ADC Telecommunications, 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.