Stephan Copeland

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Mechanical arm with spring counterbalance
- Patent number 7,478,786
- Issue date Jan 20, 2009
- Knoll, Inc.
- Stephan Copeland
- F21 - LIGHTING
Information Patent Grant
Locking universal support arm
- Patent number 5,683,064
- Issue date Nov 4, 1997
- Knoll, Inc.
- Stephan Copeland
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Locking universal support arm
- Patent number 5,564,667
- Issue date Oct 15, 1996
- Knoll, Inc.
- Stephan Copeland
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Support apparatus with dual palm rests for keyboards and the like
- Patent number 5,522,572
- Issue date Jun 4, 1996
- Westinghouse Electric Corporation
- Stephan Copeland
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Guidable arm, particularly for free-positioning lamps
- Patent number 5,008,793
- Issue date Apr 16, 1991
- Flos S.p.A.
- Stephan Copeland
- F21 - LIGHTING