Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 5/670
Name: Beds > Waterbed or associated device > With massaging by fluid jet
Description: Waterbeds or associated device having a nozzle-type apparatus that forcefully directs liquid or gas, from within the water-containing bladder, against the supporting surface of the bladder to massage a user.

Patents under this class:

Patent Number Title Of Patent Date Issued
6210351 Massaging water bed Apr. 3, 2001
6139512 Method and apparatus for water therapy Oct. 31, 2000
5842241 Water jet massaging waterbed mattress Dec. 1, 1998
5503618 Hydromassage pillow Apr. 2, 1996
5446933 Bed with a plurality of vertically aligned body support members which communicate with a common fluid chamber Sep. 5, 1995
5074286 Spinal massage table Dec. 24, 1991
4976256 Body massage apparatus Dec. 11, 1990
4853988 Overwater pressure jet massage apparatus Aug. 8, 1989
4837880 Therapeutic waterbed apparatus and method Jun. 13, 1989
4757808 Liquid jet massage device Jul. 19, 1988
4713853 Apparatus for improved water therapy Dec. 22, 1987
4684486 Distributor for improved water therapy Aug. 4, 1987
4635620 Method for improved water therapy Jan. 13, 1987
4607405 Jet stream water bed Aug. 26, 1986

  Recently Added Patents
Method and apparatus for monitoring and/or controlling the curing of cements used in medical procedures
Parallel active optical cable
Method and system for billing based on color component histograms
Opioid-nornicotine codrugs combinations for pain management
Method for selective deposition of a semiconductor material
Antenna support device
Method for transforming a single reactor line
  Randomly Featured Patents
Portable ram rod
Silane endcapped moisture curable compositions
Hydraulically actuated fin stabilizer system
FeRAM (ferroelectric random access memory) and method for forming the same
Package and a handle for the package both of which are made from paperboard to facilitate easy recycling
Halogenated tertiary alkyl isocyanates and their preparation
Method for providing feedback correction for an imaging device
Lamp holder for baseless lamp
Method of forming dielectric layer on a metal substrate having improved adhesion
SHG autocorrelator