Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 5/666
Name: Beds > Waterbed or associated device > With sound or light means
Description: Waterbed or associated device including a loudspeaker or an illumination device.

Patents under this class:

Patent Number Title Of Patent Date Issued
5901391 Bed May. 11, 1999
5695455 Hydro-acoustic massage system and method Dec. 9, 1997
4757548 Speaker system and dome-shaped enclosure therefor Jul. 12, 1988
4742437 Water bed illuminator May. 3, 1988
4507816 Waterbed with sound wave system Apr. 2, 1985
4220984 Illumination device for a waterbed Sep. 2, 1980
4120062 Waterbed environments Oct. 17, 1978
4114215 Unitary accessory control for a waterbed Sep. 19, 1978

  Recently Added Patents
Wireless communication system and wireless communication method
Heat transfer label for decorating a metal container
Electronic device and printed circuit board
Burner grate
Apparatus and method for recording reboot reason of equipment
Noise suppression in speech signals
  Randomly Featured Patents
Apparatus for processing oilseed and grain mash products
Method and device for applying sealant to component
Cyclohexenone compounds and use as herbicides or as plant growth regulators
Cosmestic compositions containing a cationic polymer and an anionic polymer as thickening agent
Levelling apparatus
Photo-detecting device with storage time control
Inductive load driving amplifier
Assembly for attaching a clamp to a hose
Acoustic and magnetostrictive actuation
Semiconductor device and method for manufacturing the same