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NEF Systems, Inc.
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Richmond, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Decorative glass panel railing assembly
Patent number
4,390,165
Issue date
Jun 28, 1983
NEF Systems, Inc.
Robert H. Murdock
E04 - BUILDING
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Patent Grant
Line rail construction
Patent number
4,047,703
Issue date
Sep 13, 1977
NEF Systems
Robert H. Murdock
E04 - BUILDING
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Patent Grant
Railing construction
Patent number
4,000,883
Issue date
Jan 4, 1977
NEF Systems
Robert H. Murdock
E04 - BUILDING
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Trademark
last 30 trademarks
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Trademark
73359558 - NEF
Serial number
73359558
Registration number
1219697
Filing date
Apr 12, 1982
NEF Systems, Inc.
6 - Common metals and their alloys