US848437A
(en)
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1906-09-07 |
1907-03-26 |
Mae Brown |
Mattress.
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US1205135A
(en)
*
|
1912-03-11 |
1916-11-14 |
Ernest L Farrow |
Spring-mattress.
|
US1238302A
(en)
*
|
1917-01-31 |
1917-08-28 |
George Wuest |
Mattress.
|
US1430946A
(en)
*
|
1922-03-20 |
1922-10-03 |
Jr David Clagett |
Mattress or cushion
|
US1710400A
(en)
*
|
1925-10-05 |
1929-04-23 |
Earl R Bebout |
Chiropractic table
|
US1925766A
(en)
*
|
1930-12-15 |
1933-09-05 |
Karpen & Bros S |
Mattress and its manufacture
|
US2265304A
(en)
*
|
1940-02-19 |
1941-12-09 |
Jr Fred A Nachman |
Jacketed spring assembly
|
US2316687A
(en)
*
|
1941-01-07 |
1943-04-13 |
Perley D Hammond |
Molded cushion
|
US2403043A
(en)
*
|
1943-05-10 |
1946-07-02 |
Sealy |
Mattress
|
US2528313A
(en)
*
|
1949-01-21 |
1950-10-31 |
William L Kessler |
Mattress covering sheet
|
US2675566A
(en)
*
|
1950-03-03 |
1954-04-20 |
Leonard Chicago Corp |
Bedspring construction
|
US2619659A
(en)
*
|
1950-09-26 |
1952-12-02 |
Us Rubber Co |
Reversible sponge cushion
|
US2621341A
(en)
*
|
1951-01-04 |
1952-12-16 |
Clarence F Woods |
Two-section mattress
|
DE1036036B
(de)
|
1955-12-16 |
1958-08-07 |
Heinrich Haeussling Fa |
Formkoerper zum Polstern von Sitzmoebeln, Matratzen u. dgl., insbesondere von Kraftfahrzeugsitzen, und Verfahren zu seiner Herstellung
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US2926660A
(en)
*
|
1956-04-11 |
1960-03-01 |
Thompson Joseph Clay |
Chiropractic table
|
US2858881A
(en)
*
|
1956-04-26 |
1958-11-04 |
Armour & Co |
Fabricated polyurethane cushion
|
US2856615A
(en)
*
|
1957-07-05 |
1958-10-21 |
Cirocco Rosina |
Mattress cover
|
US2987735A
(en)
*
|
1957-07-26 |
1961-06-13 |
Walter P Nail |
Control of inflatable articles
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US3308491A
(en)
*
|
1965-12-22 |
1967-03-14 |
Stryker Corp |
Cushion structure
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US3370306A
(en)
*
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1966-02-03 |
1968-02-27 |
Henry H. Lovette |
Body supporting units of sleeping or reclining furniture or equipment
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US3751742A
(en)
*
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1971-06-21 |
1973-08-14 |
R Worley |
Filler for use between a bedspring and a separate mattress
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US3747916A
(en)
*
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1971-07-19 |
1973-07-24 |
J Benson |
Chiropractic table
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US3857126A
(en)
*
|
1973-07-16 |
1974-12-31 |
Morton Norwich Products Inc |
Ignition resistant mattress construction
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FR2401639A1
(fr)
*
|
1977-09-06 |
1979-03-30 |
Leroy Michel |
Mobilier de repos notamment pour le decubitus ventral
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US4187567A
(en)
*
|
1978-08-04 |
1980-02-12 |
Crowther Curt P |
Waterbed
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US4244065A
(en)
*
|
1979-05-21 |
1981-01-13 |
David Hartwell |
Water bed construction
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US4281425A
(en)
*
|
1979-08-06 |
1981-08-04 |
Jacobs Annella E |
Neonatal flotation pad
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US4330893A
(en)
*
|
1979-10-22 |
1982-05-25 |
Ichinosuke Matsui |
Water bed
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US4388738A
(en)
*
|
1981-02-23 |
1983-06-21 |
Sealy, Incorporated |
Mattress construction and mattress cover therein
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US4504991A
(en)
*
|
1982-06-07 |
1985-03-19 |
Sealy, Incorporated |
Fire-resistant mattress and high strength fire-retardant composite
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DK158828C
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*
|
1982-11-19 |
1990-12-17 |
Courtaulds Plc |
Madras
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CA1231471A
(en)
*
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1984-06-21 |
1988-01-12 |
Ned W. Mizelle |
Mattress and supporting structure therefor
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DE8509301U1
(de)
*
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1985-03-27 |
1985-05-09 |
Wohnform GmbH & Co Werkstätten KG, 6101 Groß-Bieberau |
Wasserbett
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US4720415A
(en)
*
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1985-07-30 |
1988-01-19 |
Kimberly-Clark Corporation |
Composite elastomeric material and process for making the same
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DE3608342A1
(de)
|
1986-01-10 |
1987-07-16 |
Werner Lueck |
Polsterkoerper aus weichschaum
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US4829615A
(en)
*
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1987-08-28 |
1989-05-16 |
Raymond Edward A |
Tapered mattress
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ATE100701T1
(de)
*
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1988-08-25 |
1994-02-15 |
Oba Ag |
Antidekubitus-matratze.
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USD313722S
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1988-11-08 |
1991-01-15 |
Axelson Norman A |
Water mat
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US5144705A
(en)
*
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1989-03-15 |
1992-09-08 |
Rogers John E |
Seat cushions including a plurality of individual support cells
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US4962546A
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1989-07-20 |
1990-10-16 |
Perfect Fit Industries, Inc. |
Mattress pad with stretch-wall construction
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US5475881A
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1989-08-23 |
1995-12-19 |
L&P Property Management Company |
Sleep enhancing posturized mattress and mattress cover
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US5003655A
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*
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1990-02-16 |
1991-04-02 |
Kafai Malakeh B |
Bed sheet assembly
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US5285541A
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1992-03-12 |
1994-02-15 |
Simmons Company |
Flotation system including improved cushioning and support features
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US5201780A
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*
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1991-09-06 |
1993-04-13 |
Jay Medical, Ltd. |
Anti-decubitus mattress pad
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US5327597A
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*
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1992-07-02 |
1994-07-12 |
Michael Rothbard |
Convoluted mattress pad having multiple proximate peaks
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US5523144A
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1992-10-07 |
1996-06-04 |
Valwhat Enterprises, Inc. |
Bedding structure with quilted-in lumbar support
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USD347541S
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1992-10-20 |
1994-06-07 |
Cook Joseph R |
Lazarette cushion
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US5353455A
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*
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1993-05-12 |
1994-10-11 |
Carpenter Co. |
Padding body with individual modular elements
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US5406660A
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*
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1994-03-07 |
1995-04-18 |
Strata Flotation, Inc. |
Waterbed mattress with plastic netting fill
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US6491717B1
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1994-10-28 |
2002-12-10 |
Eric D. Stanley |
Pulsating liquid saturated foam container
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US5845350A
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1996-02-16 |
1998-12-08 |
Infant Advantage, Inc. |
Cradle mattress
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1997-04-11 |
1998-09-22 |
Hollander Home Fashions Corp. |
Mattress cover with wide elastic strip
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1998-04-03 |
2000-12-26 |
Larson; Lynn D. |
Removable mattress top assembly
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1998-10-02 |
2000-08-08 |
Simmons Company |
Pillow top mattress assemblies
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1999-06-28 |
2002-03-05 |
David M. Karafa |
Institutional bedding with integral pillow and mattress
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1999-12-29 |
2001-07-09 |
Hill-Rom Services, Inc. |
Hospital bed
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AU146054S
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2000-01-26 |
2001-11-30 |
Huntleigh Technology Ltd |
A two part mattress
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2002-10-01 |
2004-11-30 |
Spungold, Inc. |
Composite fire barrier and thermal insulation fabric for mattresses and mattress foundations
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2002-03-25 |
2004-04-20 |
Sealy Technology Llc |
Quilt-stitched internal mattress pillows
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US6772825B2
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2002-11-04 |
2004-08-10 |
Charles A. Lachenbruch |
Heat exchange support surface
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2003-03-04 |
2005-01-18 |
England, Inc. |
Mattress
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2003-05-20 |
2006-02-07 |
Atlanta Attachment Company |
Method of forming a mattress
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2003-09-22 |
2005-11-29 |
Mark Shaw |
Antidecubitus heel pad
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2003-11-14 |
2007-08-14 |
Carpenter, Co. |
Cushioning device
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2004-02-18 |
2006-05-23 |
Save Our Sleep, Inc. |
Multi-layer mattress protector
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2004-05-20 |
2015-04-07 |
King Koil Licensing Company, Inc. |
Multi-layer mattress with an air filtration foundation
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2004-05-20 |
2007-07-10 |
King Koil Licensing Company, Inc. |
Multi-layer mattress with an air filtration foundation
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2004-06-04 |
2007-08-15 |
Hill-Rom Services, Inc. |
Mattress with heel pressure relief portion
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2004-06-12 |
2005-12-22 |
Wahrmund Gary M |
High air flow foam bedding products
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USD554208S1
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2005-04-28 |
2007-10-30 |
Karen Palaszek |
Yoga mat
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2005-10-07 |
2009-10-20 |
Conmedisys, Inc. |
Patient lift and transfer device
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2006-01-04 |
2007-11-20 |
Encompass Group, Llc |
Patient support surface
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2006-01-27 |
2008-02-07 |
Wilson Travis L |
Custom orthotic neck curve builder system
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2006-05-02 |
2022-03-01 |
Dreamwell, Ltd. |
Mattress with crowned panel
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2006-11-20 |
2013-12-17 |
Stryker Corporation |
Multi-walled gelastic mattress system
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2007-04-13 |
2008-12-23 |
Pacific Coast Feather Company |
Pillow with central spaced internal baffles
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2008-12-18 |
2011-08-16 |
Direct Supply, Inc. |
Mattress and sheet combination providing wrinkle free surface with raised perimeters
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2009-03-03 |
2015-10-27 |
Smartsilk Corporation Inc. |
Cover for a mattress
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2010-04-16 |
2011-10-20 |
RMC Solutions Inc. |
Systems and methods for body support
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2011-07-29 |
2014-09-16 |
Dreamwell, Ltd. |
Mattress and side rail assemblies having high airflow
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2012-07-27 |
2014-01-30 |
Tempur-Pedic Management, Inc. |
Adjustable mattress foundation
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2012-12-27 |
2015-09-15 |
Select Comfort Corporation |
Distribution pad for a temperature control system
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2013-01-26 |
2014-07-31 |
Farley David L |
Mattress
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2013-04-08 |
2014-10-09 |
Technogel Italia Srl |
Elemento di imbottitura per sedute e metodo per la sua realizzazione
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2013-06-07 |
2018-01-09 |
Mattress Development Company Of Delaware, Llc |
Multifunctional mattress systems
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2017-01-18 |
2018-01-02 |
Pranasleep, LLC |
Ergonomic mattress having support sections with internal variations
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