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Whetstone Group International, Inc.
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Escondido, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid flow control valve
Patent number
6,263,912
Issue date
Jul 24, 2001
Whetstone Group International, Inc.
Joseph P. Brown
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid flow control valve
Patent number
6,263,911
Issue date
Jul 24, 2001
Whetstone Group International, Inc.
Joseph P. Brown
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid flow control valve
Patent number
6,260,575
Issue date
Jul 17, 2001
Whetstone Group International, Inc.
Joseph P. Brown
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid flow control valve
Patent number
6,199,584
Issue date
Mar 13, 2001
Whetstone Group International, Inc.
Joseph P. Brown
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75162583 - WHETSTONE GROUP
Serial number
75162583
Registration number
2414246
Filing date
Sep 9, 1996
Whetstone Group International, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
75162485 - WHETSTONE
Serial number
75162485
Filing date
Sep 9, 1996
Whetstone Group International, Inc.
35 - Advertising
Information
Trademark
75162887 - SWEET JOE BROWN'S
Serial number
75162887
Filing date
Sep 9, 1996
Whetstone Group International, Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
75162484 - PRODUCTS THAT WORK
Serial number
75162484
Registration number
2350428
Filing date
Sep 9, 1996
Whetstone Group International, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
75153862 - PREMIUM DINOSAUR MEAT
Serial number
75153862
Filing date
Aug 21, 1996
Whetstone Group International, Inc.
29 - Meat, fish, poultry and game
Information
Trademark
75153858 - LEAK FLAG
Serial number
75153858
Registration number
2368976
Filing date
Aug 21, 1996
Whetstone Group International, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
75153824 - SLAM SHUT
Serial number
75153824
Registration number
2246391
Filing date
Aug 21, 1996
Whetstone Group International, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes