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Thornhill-Craver Company
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Quad bolt
Patent number
4,441,725
Issue date
Apr 10, 1984
Thornhill-Craver Company
Kent T. Bailey
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Locking device for connectors and closures
Patent number
4,367,823
Issue date
Jan 11, 1983
Thornhill-Craver Company
Clarence L. Raver
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72393873 - UNITAPER
Serial number
72393873
Registration number
986315
Filing date
Jun 3, 1971
Thornhill-Craver Company
6 - Common metals and their alloys
Information
Trademark
72384879 - TC-LOY
Serial number
72384879
Registration number
980819
Filing date
Feb 25, 1971
Thornhill-Craver Company
7 - Machines and machine tools
Information
Trademark
72252220 - PLUGLOK
Serial number
72252220
Registration number
851292
Filing date
Aug 11, 1966
Thornhill-Craver Company
6 - Common metals and their alloys
Information
Trademark
72208643 - TC
Serial number
72208643
Registration number
797033
Filing date
Dec 21, 1964
Thornhill-Craver Company
6 - Common metals and their alloys
Information
Trademark
72075129 - NUTLOK
Serial number
72075129
Registration number
702453
Filing date
Jun 4, 1959
Thornhill-Craver Company
6 - Common metals and their alloys
Information
Trademark
72049214 - TC SELF CLEANING JET STRAINER
Serial number
72049214
Registration number
677323
Filing date
Apr 7, 1958
THORNHILL-CRAVER COMPANY, INC.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
71532380 - TC
Serial number
71532380
Registration number
511195
Filing date
Aug 25, 1947
THORNHILL-CRAVER COMPANY, INC.
6 - Common metals and their alloys