Diffuse-pattern radiant heater with non-parabolic reflector...

Details Diffuse-pattern radiant heater with non-parabolic reflector... Diffuse-pattern radiant heater with non-parabolic reflector...

2007-05-15

2007-05-15

Campbell, Thor (Department: 3742)

Electric resistance heating devices

Heating devices

Radiant heater

C392S376000, C219S480000

Reexamination Certificate

active

10895892

ABSTRACT:
A radiant heater includes a radiant heat source and a reflector to direct the bulk of the heat generated by the radiant source in one direction. The shape of the reflector determines the radiant pattern of the heater, and generally defocuses the output to provide a diffuse heat pattern that is substantially free of hot spots.

REFERENCES:
patent: 1393368 (1921-10-01), Henry
patent: 1398217 (1921-11-01), Brown et al.
patent: 1517759 (1924-12-01), Shoenberg
patent: 1941893 (1934-01-01), Guggenheim
patent: 2073582 (1937-03-01), Morse
patent: 2234373 (1941-03-01), Gough
patent: 2257366 (1941-09-01), Bates et al.
patent: 2316563 (1943-04-01), Wood
patent: 2410211 (1946-10-01), Gough
patent: 3051820 (1962-08-01), Krichton
patent: 3189727 (1965-06-01), Jepson et al.
patent: 4007365 (1977-02-01), Stempfle et al.
patent: 5072665 (1991-12-01), Lababia Del Fresno
patent: 6385396 (2002-05-01), Liu et al.
patent: 128180 (1948-07-01), None
patent: 734602 (1966-05-01), None
patent: 820732 (1951-11-01), None
patent: 169454 (1922-11-01), None
patent: 349741 (1931-06-01), None
patent: 593095 (1944-07-01), None
patent: 743152 (1956-01-01), None
patent: 975009 (1964-11-01), None
patent: 1070206 (1967-06-01), None

Affiliated with

Also associated with

Rating

Diffuse-pattern radiant heater with non-parabolic reflector... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Diffuse-pattern radiant heater with non-parabolic reflector..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diffuse-pattern radiant heater with non-parabolic reflector... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3755608