| Patents for A47C 27 - Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas (18,882) |
|---|
| 01/10/1978 | US4067077 Circular waterbed |
| 01/10/1978 | US4067076 Upholstered body |
| 01/03/1978 | US4065888 Fluid inflatable spatially expandable hollow body construction |
| 01/03/1978 | US4065819 Flotation support system |
| 12/27/1977 | US4064579 Waterbed mattress with inflatable margins |
| 12/27/1977 | US4064578 Therapeutic cushion |
| 12/20/1977 | US4064387 Heater control unit |
| 12/13/1977 | US4062077 Waterbed mattress construction |
| 11/15/1977 | US4057862 Water bed |
| 11/08/1977 | US4056858 Inflatable cushion and method of making the same |
| 11/01/1977 | US4055867 Mattress having an internal fluid containing chamber |
| 11/01/1977 | US4055866 Polymorphic support systems |
| 10/18/1977 | US4053957 Multi-layered mattress |
| 09/20/1977 | US4048684 Infant waterbed |
| 09/13/1977 | US4047254 Mattress construction |
| 08/23/1977 | US4043544 Reinforced and ventilated seats |
| 08/23/1977 | US4042988 Air mattress |
| 08/23/1977 | US4042987 Resilient support |
| 08/23/1977 | US4042986 Body supporting and cushioning surface for bedding |
| 08/02/1977 | US4038712 Mattress construction |
| 07/19/1977 | US4035853 Mattress construction for use in hospitals and the like |
| 07/12/1977 | US4034429 Inner spring construction for mattresses, cushions and the like |
| 06/28/1977 | US4031579 Aircraft seat cushion |
| 05/31/1977 | US4025975 Water bed mattress |
| 05/31/1977 | US4025974 Air mattress and method of making the same |
| 05/24/1977 | US4025684 Tubular fabric coated with plastics or synthetic rubbers |
| 05/24/1977 | US4025372 Method of making a padded item |
| 05/10/1977 | US4021872 Maternity mattress |
| 05/10/1977 | US4021871 Process and structure for pillow making |
| 04/26/1977 | US4019451 Mattress construction and method of making |
| 04/12/1977 | US4017118 Patient supporting device |
| 04/05/1977 | US4015299 Water bed |
| 03/22/1977 | US4012802 Mattress foundation |
| 03/22/1977 | US4012800 Beds |
| 03/15/1977 | US4012269 Air chamber |
| 02/08/1977 | US4006503 Aquatic mat |
| 02/08/1977 | US4006501 Water bed mattress |
| 01/25/1977 | US4005236 Expandable multicelled cushioning structure |
| 01/25/1977 | US4004305 Sleeper sofa and mattress combination |
| 01/25/1977 | US4004304 Box spring assembly |
| 01/18/1977 | US4003563 Spring assembly and elements |
| 01/18/1977 | US4003113 Method of forming a spring cushion construction |
| 12/28/1976 | US3999236 Waterbed frame |
| 12/28/1976 | US3999235 Pressure equalizer for waterbed |
| 12/14/1976 | US3996633 Waterbed bedclothes |
| 12/07/1976 | US3995337 Mattress construction |
| 11/23/1976 | US3992733 Furnishing article of foam material |
| 11/02/1976 | US3989867 Disposable products |
| 11/02/1976 | US3988793 Device for preventing and treating toxemia in pregnant women |
| 11/02/1976 | US3988792 Inflatable structure for producing low relief figures |
| 10/12/1976 | US3984886 Fluid-filled cushioning assemblies |
| 10/05/1976 | US3984595 Inflatable rug |
| 10/05/1976 | US3983587 Wheel or geriatrics chair cushion |
| 09/28/1976 | US3982786 Chair or armchair |
| 09/28/1976 | US3982290 Mattress edge stiffener |
| 09/21/1976 | US3981033 Mattress |
| 09/07/1976 | US3978530 Air inflatable bed-like device with adjustable back support |
| 08/17/1976 | US3974532 Padding for mattresses and like articles |
| 08/10/1976 | US3973282 Water bed liner holder |
| 08/10/1976 | US3973281 Molded expanded polystyrene bed assembly |
| 08/03/1976 | US3972565 Couch |
| 07/13/1976 | US3968530 Body support means |
| 06/29/1976 | US3965508 Seating cushion |
| 06/29/1976 | US3965506 Furniture construction |
| 06/08/1976 | US3961380 Bathtub appliance with hot water bladder and heat chamber |
| 06/01/1976 | US3959835 Inflatable air mattress |
| 05/25/1976 | US3958610 Innerspring |
| 05/25/1976 | US3958286 Fire extinguishing mattress cover |
| 05/25/1976 | US3958274 Combined poncho-mattress |
| 05/18/1976 | US3957557 Folding, sealing |
| 05/18/1976 | US3956783 Mattress |
| 04/27/1976 | US3952348 Water mattress construction |
| 04/20/1976 | US3950800 Modular mattress structure |
| 04/20/1976 | US3950798 Easily washable and reconstructable mattress |
| 04/13/1976 | US3949438 Inflatable support appliance |
| 03/23/1976 | US3945627 Box spring assembly using modular coil springs |
| 03/09/1976 | US3942926 Apparatus for fabricating foam pads |
| 03/09/1976 | US3942202 Fluid distributor usable as air-support mattress |
| 03/02/1976 | US3940812 Fitted sheet construction |
| 03/02/1976 | US3940811 Lightweight construction materials and articles made thereof |
| 02/24/1976 | US3939508 Mattress and cushioning construction |
| 02/03/1976 | US3935605 Mattress foundation |