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
Generating and using checkpoints in a virtual computer system
Apparatus and method to simulate a power trip to a disk drive
Peptide vectors
Methods and apparatus for voltage selection for a MOSFET switch device
DC/DC converter, power supply circuit, and semiconductor device
Apparatus and method for adapted deblocking filtering strength
Apparatus and method for controlling semiconductor die warpage
  Randomly Featured Patents
Optical pickup and production method thereof
Device for preventing unauthorized use of credit cards and like data carriers
Handy carrier
Metal stent for treating lesions in blood vessels, comprising a packaging
Thin-film transistor
Pain management using cryogenic remodeling
Electric coupler
Display control apparatus and method in a mobile terminal capable of outputting video data to an external display device
Synthetic aperture radars
Modified polyalkylauminoxane composition formed using reagent containing aluminum trialkyl siloxide