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Knoll International, Inc.
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Greenwich, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Furniture construction
Patent number
4,285,544
Issue date
Aug 25, 1981
Knoll International, Inc.
Otto W. Zapf
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Combined desk and work storage unit
Patent number
D255189
Issue date
Jun 3, 1980
Knoll International, Inc.
Otto W. Zapf
D06 - Furnishings
Information
Patent Grant
Multiple storage cabinet unit
Patent number
D255190
Issue date
Jun 3, 1980
Knoll International, Inc.
Otto W. Zapf
D06 - Furnishings
Information
Patent Grant
Combined desk, cabinet and storage shelf unit
Patent number
D255188
Issue date
Jun 3, 1980
Knoll International, Inc.
Otto W. Zapf
D06 - Furnishings
Information
Patent Grant
Desk
Patent number
D255073
Issue date
May 27, 1980
Knoll International, Inc.
Otto W. Zapf
D06 - Furnishings
Information
Patent Grant
Writing tablet
Patent number
4,203,624
Issue date
May 20, 1980
Knoll International, Inc.
Richard B. Hopkins
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Table
Patent number
D252431
Issue date
Jul 24, 1979
Knoll International, Inc.
Murray C. Pfister
D06 - Furnishings
Information
Patent Grant
Combined desk and work storage unit
Patent number
D251526
Issue date
Apr 10, 1979
Knoll International, Inc.
Otto W. Zapf
D06 - Furnishings
Information
Patent Grant
Apparatus for adjusting the back support of a chair
Patent number
4,102,549
Issue date
Jul 25, 1978
Knoll International, Inc.
Andrew I. Morrison
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Spring-loaded drawer partition
Patent number
4,081,100
Issue date
Mar 28, 1978
Knoll International, Inc.
Benedict F. Presby
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Chairs
Patent number
D243896
Issue date
Apr 5, 1977
Knoll International, Inc.
Otto Zapf
D06 - Furnishings
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Trademark
last 30 trademarks
Information
Trademark
73228255 - KNOLL
Serial number
73228255
Registration number
1217600
Filing date
Aug 20, 1979
Knoll International, Inc.
20 - Furniture, mirrors, picture frames
Information
Trademark
73200842 - TECHGRAIN
Serial number
73200842
Registration number
1130423
Filing date
Jan 22, 1979
KNOLL INTERNATIONAL, INC.
19 - Building materials (non-metallic)