Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2005-09-06
2005-09-06
Tugbang, A. Dexter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S869000, C029S876000, C403S169000, C403S170000, C052S288100
Reexamination Certificate
active
06938337
ABSTRACT:
A method of connecting two raceways, comprising the steps of joining respective ends of first and second raceways at a first junction area so that the ends of the first and second raceways engage and form a miter joint at the first junction area, coupling a first cover fitting over the first junction area so that a portion of the first cover fitting engages each end, respectively, of the first and second raceways, joining respective ends of third and fourth raceways at a second junction area so that the ends of the third and fourth raceways are spaced from one another at the second junction area with a curved base disposed therebetween, and coupling a second cover fitting over the second junction area so that a portion of the second cover fitting engages each end of the third and fourth raceways, respectively.
REFERENCES:
patent: 686052 (1901-11-01), Golding
patent: 3532369 (1970-10-01), Reilly
patent: 3782420 (1974-01-01), Kolb et al.
patent: 4308418 (1981-12-01), Van Kuik et al.
patent: 4319075 (1982-03-01), Willette
patent: 4423284 (1983-12-01), Kaplan
patent: 4951716 (1990-08-01), Tsunoda et al.
patent: 5057981 (1991-10-01), Bowen et al.
patent: 5161580 (1992-11-01), Klug
patent: 5390968 (1995-02-01), Favalora
patent: 5394502 (1995-02-01), Caron
patent: 5469893 (1995-11-01), Caveney et al.
patent: 5753855 (1998-05-01), Nicoli et al.
patent: 5929380 (1999-07-01), Carlson, Jr. et al.
patent: D413306 (1999-08-01), Scherer et al.
patent: 6002089 (1999-12-01), Hemingway et al.
patent: 1493410 (1997-11-01), None
patent: 6-111643 (1994-04-01), None
Hubbell Premise Wiring Full Line Catalog; pp. 1-3, 136-139 and 143-147; prior to Mar. 8, 2000.
Hubbell Incorporated Wiring Device Kellems Instruction Sheets; pp. 1-2; Nov. 1999.
Bateson Gary W.
Ewer Stephen
McBain David
'Hubbell Incorporated
Bicks Mark S.
Davis Garrett V.
Goodman Alfred N.
Tugbang A. Dexter
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