Resources Contact Us Home
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
Segmenting video based on timestamps in comments
Semiconductor device including a clock generating circuit for generating an internal signal having a coarse delay line, a fine delay line and a selector circuit
Performing failover for a plurality of different types of videoconferencing devices
Communication apparatus, communication method, and communication system
Prodrugs of [4 [4-(5-Aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(1H-pyrrolo-pyridin-yl- )-methanones and synthesis thereof
Methods and apparatus for preserving privacy in an RFID system
Adaptive block pre-fetching method and system
  Randomly Featured Patents
Head light for a motorcycle
Foldaway stand of a golf bag
Method of using a collapsible exercise device
Maintaining a relational database and its schema in response to a stream of XML messages based on one or more arbitrary and evolving XML schemas
Inhibition of .beta.-amyloid binding to the p75 nerve growth factor receptor
Method and device for conducting books out of a book casing-in machine
Dirt cup for vacuum cleaner
Method of simulating a profile of sputter deposition which covers a contact hole formed on a semiconductor wafer
Aqueous release coating composition for pressure sensitive adhesives
Flight path-driven mitigation of wavefront curvature effects in SAR images