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Gravity Lock Systems, Inc.
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Unitary suspension clip for supporting demountable partition walls
Patent number
5,632,128
Issue date
May 27, 1997
Gravity Lock Systems, Inc.
Robert S. Agar
E04 - BUILDING
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Trademark
last 30 trademarks
Information
Trademark
75225863 - SUPER GL
Serial number
75225863
Filing date
Jan 15, 1997
Gravity Lock Systems, Inc.
6 - Common metals and their alloys
Information
Trademark
75042929 - GL 350
Serial number
75042929
Registration number
2167988
Filing date
Jan 16, 1996
Gravity Lock Systems, Inc.
6 - Common metals and their alloys
Information
Trademark
74699614 - GL-350 DRYWALL REPLACEMENT SYSTEM
Serial number
74699614
Registration number
2021807
Filing date
Jul 6, 1995
Gravity Lock Systems, Inc.
6 - Common metals and their alloys
Information
Trademark
74441955 - GL 350
Serial number
74441955
Filing date
Sep 29, 1993
Gravity Lock Systems, Inc.
6 - Common metals and their alloys
Information
Trademark
74313028 - GRAVITY LOCK SYSTEMS
Serial number
74313028
Registration number
1933440
Filing date
Sep 11, 1992
Gravity Lock Systems, Inc., The
6 - Common metals and their alloys