Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Liberty Vinyl Corporation Patents
Assignee:
Liberty Vinyl Corporation
Address:
Santa Clara, CA
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
4349926 Waterbed mattress with inflatable margins September 21, 1982
A waterbed mattress adapted to fit within a rigid frame comprises a water-containing main chamber and at least one supplemental chamber along the perimeter of the main chamber for containing a fluid giving structural rigidity to the perimeter, particularly along the upper boundary abutti
4167795 Motion suppressing fluid mattress September 18, 1979
A fluid-filled bladder-type mattress includes a plurality of panels periodically disposed at oblique angles between upper and lower surface members of the bladder mattress for suppressing motion. In one preferred embodiment, a single bladder chamber is filled with a liquid fluid, and
4107799 Waterbed and frame with pliant supporting sides August 22, 1978
A waterbed is disclosed which has a frame with a self-supporting bulkhead forming a safety lining. The bulkhead comprises two connected wedge-shaped members which are made of pliant material, and are held in place by a resilient membrane. A base member is anchored to a rigid backing or
4064579 Waterbed mattress with inflatable margins December 27, 1977
A waterbed mattress adapted to fit within a rigid frame comprises a water-containing main chamber and at least one supplemental chamber along the perimeter of the main chamber for containing a fluid giving structural rigidity to the perimeter, particularly along the upper boundary abutti

 
 
  Recently Added Patents
Optical sensor and electronic apparatus
Liquid crystal display device with a control mechanism for eliminating images
(4933
Therapeutic rinse in a self-heating package
Method and system for cooling of integrated circuits
Phenethanolamine derivatives for treatment of respiratory diseases
Stable file system
  Randomly Featured Patents
Data communication device, data communication system, and recording medium
Optical actuator
Single sign-on method for web-based applications
Electrostatic loading of drugs on implantable medical devices
Forcing a memory dump for computer system diagnosis
Car FM modulator with USB host digital audio player
Apparatus and method for generating a spread-spectrum clock for a switching regulator
Septic tank baffle
System and method for designing a voltage regulator module
Adaptor for auto strobo unit