Thermal retention device

Details Thermal retention device Thermal retention device

1996-01-24

1999-08-03

Hoang, Tu B.

Electric heating

Heating devices

With heater-unit housing, casing, or support means

219387, 219529, 219530, 392346, 12626301, 99329, 99359, H05B 334

Patent

active

059321296

ABSTRACT:
A heat retention device is disclosed in the form of a heating pad which includes an electrically resistive coil contained within a volume. The coil terminates at an electric coupler which is external of the volume. A heat retention mass is contained within the volume in thermal conductivity with the resistive element.

REFERENCES:
patent: D287921 (1987-01-01), Skamser
patent: 1439094 (1922-12-01), Gingras
patent: 1558278 (1925-10-01), Phillips
patent: 2298299 (1942-10-01), Joy
patent: 2479268 (1949-08-01), Sarria
patent: 2584302 (1952-02-01), Stein
patent: 2980881 (1961-04-01), McKee
patent: 3017493 (1962-01-01), Cooke
patent: 3079486 (1963-02-01), Winchell
patent: 3084241 (1963-04-01), Carrona
patent: 3202801 (1965-08-01), Saluri
patent: 3273634 (1966-09-01), Snelling
patent: 3292628 (1966-12-01), Maxwell et al.
patent: 3596059 (1971-07-01), Hager, Jr.
patent: 3665939 (1972-05-01), Laing
patent: 3721803 (1973-03-01), DiStefano
patent: 3780262 (1973-12-01), Rudd
patent: 3805018 (1974-04-01), Luong et al.
patent: 4035606 (1977-07-01), Browder
patent: 4147921 (1979-04-01), Walter et al.
patent: 4198559 (1980-04-01), Walter et al.
patent: 4199021 (1980-04-01), Thoma
patent: 4201218 (1980-05-01), Feldman et al.
patent: 4335725 (1982-06-01), Geldmacher
patent: 4528439 (1985-07-01), Marney, Jr.
patent: 4561441 (1985-12-01), Kolodziej
patent: 4578814 (1986-03-01), Skamser
patent: 4672178 (1987-06-01), Wada et al.
patent: 4702235 (1987-10-01), Hong
patent: 4743726 (1988-05-01), Hughes et al.
patent: 4777346 (1988-10-01), Swanton, Jr.
patent: 4802233 (1989-01-01), Skamser
patent: 4806736 (1989-02-01), Schirico
patent: 4816646 (1989-03-01), Solomon et al.
patent: 4817704 (1989-04-01), Yamashita
patent: 4868898 (1989-09-01), Seto
patent: 4894931 (1990-01-01), Senee et al.
patent: 4904846 (1990-02-01), Oscadal
patent: 4916290 (1990-04-01), Hawkins
patent: 4920964 (1990-05-01), Francis, Jr.
patent: 4933534 (1990-06-01), Cunningham et al.
patent: 4979923 (1990-12-01), Tanaka
patent: 4983798 (1991-01-01), Eckler et al.
patent: 5009228 (1991-04-01), Clark
patent: 5050595 (1991-09-01), Krafft
patent: 5052369 (1991-10-01), Johnson
patent: 5062414 (1991-11-01), Grim
patent: 5128522 (1992-07-01), Marx et al.
patent: 5150707 (1992-09-01), Anderson
patent: 5151578 (1992-09-01), Phillips
patent: 5211949 (1993-05-01), Salyer
patent: 5300105 (1994-04-01), Owens
patent: 5314005 (1994-05-01), Dobry
patent: 5329096 (1994-07-01), Suematsu
patent: 5336255 (1994-08-01), Kanare et al.
patent: 5339541 (1994-08-01), Owens
patent: 5357693 (1994-10-01), Owens
patent: 5405671 (1995-04-01), Kamin et al.
patent: 5424519 (1995-06-01), Salee

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