Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 126/350.2
Name: Stoves and furnaces > Liquid heater > Fluid fuel burner for other than top-accessible vessel > Vaporizer or humidifier
Description: Subject matter wherein the liquid heater converts the liquid into a gaseous state for delivery outside the liquid heater.










Patents under this class:

Patent Number Title Of Patent Date Issued
8622053 Burner and method of its operation Jan. 7, 2014
8181943 Humidifier May. 22, 2012
7490580 Vaporizer that vaporizes a liquid to generate vapor Feb. 17, 2009
6604492 Vaporizer Aug. 12, 2003
6578830 Gas-fired humidifier Jun. 17, 2003
5941230 Appliance for improved venting Aug. 24, 1999
5816496 Gas fired humidifier Oct. 6, 1998
5769067 Air heater and humidifier using direct contact heating principles and method of operation Jun. 23, 1998
5370085 Steam generator with porous partitions Dec. 6, 1994
RE34739 Seal retaining configuration for humidifier Sep. 27, 1994
5067473 Heater with a humidifier Nov. 26, 1991
4466422 Humidifier and air circulator Aug. 21, 1984
4354481 Heating apparatus Oct. 19, 1982
4265712 Water purification system May. 5, 1981
4236505 Forced droplet humidifier Dec. 2, 1980
4112281 Combined water heater and sauna room heater device Sep. 5, 1978











 
 
  Recently Added Patents
Image reading apparatus, image reading method and program
Organic light-emitting display and method of manufacturing the same
Image descriptor quantization
Polymer bonded fibrous coating on dipped rubber articles skin contacting external surface
Radio transmitter and radio receiver with channel condition assessment
Communication apparatus, integrated circuit, and communication method
System and method to obtain signal acquisition assistance data
  Randomly Featured Patents
Method and apparatus for harvesting and implanting bone plugs
Alicyclic alkylene polyamine microorganism and algae growth inhibitors
Method for rule compliance situation checking and related checking system
Phosphor, and radiation detector and X-ray CT unit each equipped therewith
Semiconductor element with improved adhesion characteristics of the non-metallic surfaces
Multicolor printing apparatus
Touch-panel input device
Method for manufacturing a battery cover which is at least partially electrically conductive
Semiconductor memory device
Renaissance outdoor lantern