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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 362/179
Name: Illumination > Self powered lamp > Nonelectric > Mantle type
Description: Subject matter having a lace-like hood or envelope of thin, porous refractory material which, when positioned in a flame, incandesces.










Patents under this class:

Patent Number Title Of Patent Date Issued
8567984 Illuminating shelf/mantel Oct. 29, 2013
7631640 Radiant burner Dec. 15, 2009
7553041 Floating luminary device Jun. 30, 2009
7293892 Incandescent body Nov. 13, 2007
7175298 Lantern with a multiple lighting effect lens and swivel light source Feb. 13, 2007
6848809 Portable lantern Feb. 1, 2005
6499480 Heater with light Dec. 31, 2002
6439223 Lantern system Aug. 27, 2002
6331108 Convertible gas-burning appliance Dec. 18, 2001
6079843 Barbecue grill artificial lighting apparatus Jun. 27, 2000
5601357 Portable gas appliance Feb. 11, 1997
5441037 Multipurpose gas light Aug. 15, 1995
5274609 Combination lantern and bug liquidator Dec. 28, 1993
5018963 Pulsating gas powered light source May. 28, 1991
4962611 Portable electronic insect controller Oct. 16, 1990
4954075 Lantern head for backpacker's stove Sep. 4, 1990
4785573 Portable electronic insect controller Nov. 22, 1988
4702690 Ultra-miniature collapsible butane fueled mantle lantern Oct. 27, 1987
4612606 Apparatus for indirect lighting of stairs Sep. 16, 1986
4603505 Portable electronic insect controller Aug. 5, 1986
4599683 Lantern with two-position globe Jul. 8, 1986
4535390 Folding reflector for a lantern Aug. 13, 1985
4475882 Gas mantle with aspirated pilot light Oct. 9, 1984
4372198 Lantern hot plate Feb. 8, 1983
4089635 Portable gas lamps May. 16, 1978











 
 
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