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Martin Nassof
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Cliffside Park, NJ, US
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last 30 patents
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Patent Grant
Graffiti-resistant ceiling tile
Patent number
4,773,194
Issue date
Sep 27, 1988
Simplex Ceiling Corp.
Martin Nassof
E04 - BUILDING
Information
Patent Grant
Suspended ceiling having a concealed suspension grid and lay-in met...
Patent number
4,760,677
Issue date
Aug 2, 1988
Simplex Ceiling Corp.
Martin Nassof
E04 - BUILDING
Information
Patent Grant
Suspended ceiling having a concealed suspension grid and lay-in met...
Patent number
4,696,141
Issue date
Sep 29, 1987
Simplex Ceiling Corp.
Martin Nassof
E04 - BUILDING
Information
Patent Grant
Sanitary acoustical ceiling
Patent number
4,611,444
Issue date
Sep 16, 1986
Simplex Ceiling Corp.
Martin Nassof
E04 - BUILDING
Information
Patent Grant
Ceiling construction
Patent number
4,549,375
Issue date
Oct 29, 1985
Simplex Ceiling Corporation
Martin Nassof
E04 - BUILDING
Information
Patent Grant
Clip for metal planks
Patent number
4,439,973
Issue date
Apr 3, 1984
Simplex Ceiling Corp.
Martin Nassof
E04 - BUILDING