Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 4/262
Name: Baths, closets, sinks, and spittoons > Spittoons > Flushing
Description: Spittoons having means for washing away the sputa.

Sub-classes under this class:

Class Number Class Name Patents
4/263 Dental 11
4/266 Flush valve and outlet valve 2
4/265 Hand pump 0

Patents under this class:

Patent Number Title Of Patent Date Issued
6523193 Prevention system and preventing method against infectious diseases, and apparatus for supplying fluids Feb. 25, 2003
5918323 Hospital liquid sanitation cart Jul. 6, 1999
5738118 Apparatus for collecting cigarette smoke, ash and cigarette ends Apr. 14, 1998
5367717 Cuspidor Nov. 29, 1994
5117511 Liquid disposal automotive accessory Jun. 2, 1992
4989275 Flushable vehicle spittoon Feb. 5, 1991
4470163 Spitting device for dental purposes Sep. 11, 1984
4165546 Portable cuspidor Aug. 28, 1979
3964112 Dental cuspidor with fluid recirculation system Jun. 22, 1976

  Recently Added Patents
Method for using extended security system, extended security system and devices
Methods of prognosing a rheumatoid arthritis remission phenotype
White polyester film and surface light source therewith
Pet urn enclosure
Power generating apparatus of renewable energy type and method of attaching and detaching blade
Web-based royalty system and user interface
Movable assemblies for an image reader unit and a cover unit in an image formation apparatus
  Randomly Featured Patents
Tube and heat exchanger using the same, and method of manufacturing tube
Chair with foldable backrest and legs
Cart for logs
System for extracting subsurface wave energy
Environmentally robust lighting devices and methods of manufacturing same
Process for preparing bisphenol A
Accessory for distributing fresh water from a faucet to bathers
Wavelength-selective optical fiber components using cladding-mode assisted coupling
Flavored shaved cube ice machine