Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/593
Name: Baths, closets, sinks, and spittoons > Tubs > Particular construction or configuration details > Support structure > For strengthening bottom or side
Description: Subject matter wherein the tub has ribs, ridges or such, on the bottom or side surface to resist strain, stress, or such.










Patents under this class:

Patent Number Title Of Patent Date Issued
7784120 Support structure for a spa Aug. 31, 2010
7278176 Fiberglass reinforced fixture with finished polymeric cap Oct. 9, 2007
6839919 Curvilinear spa frame Jan. 11, 2005
6473915 Hydrotherapy pool Nov. 5, 2002
6363546 Sanitary device Apr. 2, 2002
6349427 Portable spa construction Feb. 26, 2002
6265036 Thermoformed articles having an improved insert therein Jul. 24, 2001
6145140 Bathtub Nov. 14, 2000
5459888 Bathtub Oct. 24, 1995
5341527 Bathtub with integrally formed leveling base Aug. 30, 1994
5333325 Bathtub apron system Aug. 2, 1994
5261130 Spacer for supporting water catchment basins Nov. 16, 1993
5241713 Reinforcing device for bathtub Sep. 7, 1993
4825480 Bathtub and alcove construction May. 2, 1989
4785486 Collapsible bathtub Nov. 22, 1988
4551869 Floor support for a bathtub Nov. 12, 1985
4541130 Bathtub assembly Sep. 17, 1985
4316294 Bathtub Feb. 23, 1982
4290154 Bathtub structure Sep. 22, 1981
3934278 Bathtub support Jan. 27, 1976











 
 
  Recently Added Patents
Washing-up bowl
Simultaneous enhancement of transmission loss and absorption coefficient using activated cavities
Integrated circuit having a discrete capacitor mounted on a semiconductor die
Cellulose derivative and hydrogel thereof
System and method for the analysis of biodiesel
Controller for soldering iron
Illumination apparatus
  Randomly Featured Patents
Radial expansion force measurement technology
Web-based integrated testing and reporting system
Board mounted hermetically sealed optical device enclosure and manufacturing methods therefor
Enzymatic production of macrocyclic amide oligomers
Playing piece for game
Clock recovery for ATM receiver
Powered mascara applicator
Fishing rod holder and jigging assembly
Self-service kiosk
Assembly device and assembly method for a cooling element