Electric resistance heating devices – Heating devices – Concentrated heated air stream
Reexamination Certificate
2006-11-07
2006-11-07
Campbell, Thor S. (Department: 3742)
Electric resistance heating devices
Heating devices
Concentrated heated air stream
C392S407000, C219S200000
Reexamination Certificate
active
07133604
ABSTRACT:
An air heater is provided for use in buildings or other structures. The air heater uses infrared lamps to generate a temperature rise in a forced air chamber that contains several infrared lamps, in which two ends of the chamber act as an inlet and an outlet, and in which the chamber has a highly reflective interior surface that reflects the light being emitted by the lamps to multiply the thermal effect of the infrared light sources. An alternative embodiment uses a closed chamber, in which the temperature rise causes the unit to act as a detonator.
REFERENCES:
patent: 939106 (1909-11-01), Soles
patent: 1006767 (1911-10-01), Mauger
patent: 1579513 (1926-04-01), Cameron
patent: 2379705 (1945-07-01), Graves
patent: 2527013 (1950-10-01), Kjelgaard
patent: 2607877 (1952-08-01), Stevens
patent: 2609477 (1952-09-01), Borda et al.
patent: 2919338 (1959-12-01), Covault et al.
patent: 3215828 (1965-11-01), Bonvallet et al.
patent: 3278722 (1966-10-01), Fannon, Jr. et al.
patent: 3289679 (1966-12-01), Zellerman
patent: 3403252 (1968-09-01), Nagy
patent: 3471681 (1969-10-01), Miller
patent: 3575582 (1971-04-01), Covault
patent: 3621784 (1971-11-01), Mundie et al.
patent: 3786233 (1974-01-01), Bumpus et al.
patent: 3934572 (1976-01-01), Teague, Jr.
patent: 4197447 (1980-04-01), Jones
patent: 4233494 (1980-11-01), Pawlik et al.
patent: 4307284 (1981-12-01), Perron
patent: 4309594 (1982-01-01), Jones
patent: 4482393 (1984-11-01), Nishiyama et al.
patent: 4649261 (1987-03-01), Sheets
patent: 4680448 (1987-07-01), Fester
patent: 4682010 (1987-07-01), Drapeau et al.
patent: 4797535 (1989-01-01), Martin
patent: 4835367 (1989-05-01), Hoffman
patent: 4958061 (1990-09-01), Wakabayashi et al.
patent: 4981815 (1991-01-01), Kakoschke
patent: 5077461 (1991-12-01), Hasegawa
patent: 5155336 (1992-10-01), Gronet et al.
patent: 5279973 (1994-01-01), Suizu
patent: 5299499 (1994-04-01), Christophe et al.
patent: 5345533 (1994-09-01), Tarrant et al.
patent: 5382805 (1995-01-01), Fannon et al.
patent: 5467423 (1995-11-01), Jakubowski
patent: 5561735 (1996-10-01), Camm
patent: 5907663 (1999-05-01), Lee
patent: 6018144 (2000-01-01), Vogt et al.
patent: 6167193 (2000-12-01), Birdsell et al.
patent: 6327427 (2001-12-01), Burkett
patent: 6381407 (2002-04-01), Choi
patent: 6667111 (2003-12-01), Sikka et al.
patent: 6818864 (2004-11-01), Ptak
patent: 6868680 (2005-03-01), Sakuma et al.
patent: 536754 (1922-05-01), None
patent: 2504768 (1982-10-01), None
patent: 61-199631 (1986-09-01), None
patent: 62-293029 (1987-12-01), None
patent: 2001-153460 (2001-06-01), None
patent: 193628 (1967-03-01), None
Campbell Thor S.
Frederick H. Gribbell, LLC
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