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Samuel Hellfeld
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Minneapolis, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bed with integrated components and features
Patent number
12,053,096
Issue date
Aug 6, 2024
Sleep Number Corporation
Wade Daniel Palashewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mattress with adjustable firmness
Patent number
11,889,928
Issue date
Feb 6, 2024
Sleep Number Corporation
Kody Lee Karschnik
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Mattress with adjustable firmness
Patent number
10,959,535
Issue date
Mar 30, 2021
Sleep Number Corporation
Kody Lee Karschnik
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Automatic sensing and adjustment of a bed system
Patent number
10,736,432
Issue date
Aug 11, 2020
Sleep Number Corporation
Rob Nunn
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Mattress with adjustable firmness
Patent number
10,441,087
Issue date
Oct 15, 2019
Sleep Number Corporation
Kody Lee Karschnik
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Bed with integrated components and features
Patent number
10,342,358
Issue date
Jul 9, 2019
Sleep Number Corporation
Wade Daniel Palashewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Bed With Climate Control Cover
Publication number
20240358166
Publication date
Oct 31, 2024
Sleep Number Corporation
Wade Daniel Palashewski
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Mattress with Adjustable Firmness
Publication number
20240188726
Publication date
Jun 13, 2024
Sleep Number Corporation
Kody Lee Karschnik
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
AUTOMATIC SENSING AND ADJUSTMENT OF A BED SYSTEM
Publication number
20220265059
Publication date
Aug 25, 2022
Sleep Number Corporation
Wade Daniel Palashewski
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Mattress with Adjustable Firmness
Publication number
20210282570
Publication date
Sep 16, 2021
Sleep Number Corporation
Kody Lee Karschnik
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
AUTOMATIC SENSING AND ADJUSTMENT OF A BED SYSTEM
Publication number
20210000261
Publication date
Jan 7, 2021
Sleep Number Corporation
Wade Daniel Palashewski
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Mattress with Adjustable Firmness
Publication number
20200029704
Publication date
Jan 30, 2020
Sleep Number Corporation
Kody Lee Karschnik
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Bed With Integrated Components and Features
Publication number
20190328146
Publication date
Oct 31, 2019
Sleep Number Corporation
Wade Daniel Palashewski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AUTOMATIC SENSING AND ADJUSTMENT OF A BED SYSTEM
Publication number
20190021513
Publication date
Jan 24, 2019
Sleep Number Corporation
Rob Nunn
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Mattress with Adjustable Firmness
Publication number
20160242562
Publication date
Aug 25, 2016
Select Comfort Corporation
Kody Lee Karschnik
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
AUTOMATIC SENSING AND ADJUSTMENT OF A BED SYSTEM
Publication number
20160015184
Publication date
Jan 21, 2016
Select Comfort Corporation
Rob Nunn
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...