Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/639
Name: Baths, closets, sinks, and spittoons > Wash receptacles > Plural receptacles
Description: Subject matter having more than one vessel for washing.










Sub-classes under this class:

Class Number Class Name Patents
4/640 With drain 21


Patents under this class:

Patent Number Title Of Patent Date Issued
8381328 Spa manicure apparatus Feb. 26, 2013
7039963 Lavatory system May. 9, 2006
6058523 Insulated bed bath construction May. 9, 2000
5647073 Padding system adapted for a sink Jul. 15, 1997
5615423 Surgical drape with placement indicia Apr. 1, 1997
5522095 Method and apparatus for producing sterile surgical media Jun. 4, 1996
5397099 Sink arrangement with faucet having dual operational mode Mar. 14, 1995
5333326 Method and apparatus for producing surgical slush and heated sterile liquid Aug. 2, 1994
5279007 Web protection system for double sinks Jan. 18, 1994
4998306 Built-in sink Mar. 12, 1991
4624020 Sink unit particularly household kitchen sink unit Nov. 25, 1986
4369532 Sink assembly Jan. 25, 1983
4336620 Self-skimming dish rinser Jun. 29, 1982











 
 
  Recently Added Patents
Method and apparatus for storing email messages
Automatic logical position adjustment of multiple screens
Chair structure
Method and system for enabling rendering of electronic media content via a secure ad hoc network configuration utilizing a handheld wireless communication device
System and method for multi-threaded OFDM channel equalizer
Location estimation of wireless terminals through pattern matching of deduced signal strengths
Resource compatability for data centers
  Randomly Featured Patents
Method for producing water dispersible sterol formulations
Opener having seam gripping means
Method and apparatus for detecting defects using structured light
Characteristic timer for a protective relay
Hepatitis C virus peptides and uses thereof
Combinations of flupirtine and sodium channel inhibiting substances for treating pains
Swivel inlet hose-drag linear irrigation machine
Sliding mechanical closure with color position indicator
Multi-stage compressor
Radio transmission apparatus, routing method, and routing program of radio network