Electrical connectors – With circuit conductors and safety grounding provision – Grounding to pipe – rod or conduit
Reexamination Certificate
2006-03-07
2006-03-07
Ta, Tho D. (Department: 2833)
Electrical connectors
With circuit conductors and safety grounding provision
Grounding to pipe, rod or conduit
Reexamination Certificate
active
07008244
ABSTRACT:
A ground or earth connector comprises a metal tube having an integral connecting member. The earth connector is designed to be attached to a metal pipe, for example, a pipe in a central heating system, with the connecting member being deformable into permanent engagement with an earth cable so as to earth the metal pipe. The earth connector is tubular and is designed to be fitted between two adjacent pipe parts so as also to join the pipe parts together.
REFERENCES:
patent: 972489 (1910-10-01), Adams
patent: 1505314 (1924-08-01), Cox
patent: 1793911 (1931-02-01), Dann
patent: 1864292 (1932-06-01), Buchanan
patent: 2125324 (1938-08-01), Williams et al.
patent: 3058087 (1962-10-01), Piasecki
patent: 3286341 (1966-11-01), Miller
patent: 4106832 (1978-08-01), Burns
patent: 4428104 (1984-01-01), Smith
patent: 4626658 (1986-12-01), Gray et al.
patent: 5281761 (1994-01-01), Woo et al
patent: 5616036 (1997-04-01), Polidori
patent: 6641178 (2003-11-01), Gowing
patent: 2696 877 (1994-04-01), None
patent: 2 116 378 (1983-09-01), None
patent: 2 202 693 (1988-09-01), None
patent: 2 262 194 (1993-06-01), None
patent: 2 276 282 (1994-09-01), None
Pedersen Barbara S.
Pedersen Ken J.
Pedersen & Co. PLLC
Ta Tho D.
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