Air-tight and water-tight electrical bonding device

Patent No. 9,667,013

Issued: May 30, 2017
Filed: March 2, 2015

Inventors: Strizki; Michael (Hopewell, NJ), Snyder; Jason (Flemington, NJ), Strizki; James (New Hope, PA)


A bonding device electrically bonds metallic surfaces through serrated metal teeth which embed into each metal surface as a fastener is tightened. A sealing material circumferentially outward and inward from the teeth create an air-tight and water-tight seal around the teeth, protecting the bonding location. The device can have an extended central collar extending axially from the through-hole in the center of the device, which will allow it to be installed in holes, or on a stud without the use of adhesives or other retaining methods.

Reference to Related Applications

This is a divisional patent application of co-pending application Ser. No. 13/608,540, filed Sep. 10, 2012, entitled "AIR-TIGHT AND WATER-TIGHT ELECTRICAL BONDING DEVICE", now US Patent 8,997,336. The aforementioned application is hereby incorporated herein by reference.


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