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EVERLASTING VALVE CO., INC. A CORPORATION OF NEW JERSEY
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S. PLAINFIELD, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sliding disk valve for pneumatic conveyance of abrasive material
Patent number
6,957,659
Issue date
Oct 25, 2005
Everlasting Valve Company, Inc.
C. James Sheppard
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sliding disk valve for pneumatic conveyance of abrasive material
Patent number
6,845,783
Issue date
Jan 25, 2005
Everlasting Valve Company, Inc.
C. James Sheppard
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rotating disc valve
Patent number
5,396,919
Issue date
Mar 14, 1995
Everlasting Valve Co., Inc.
James T. Wilson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
88779545 - WEARS IN, NOT OUT
Serial number
88779545
Registration number
6140442
Filing date
Jan 30, 2020
Everlasting Valve Company, Inc.
6 - Common metals and their alloys
Information
Trademark
88779605 - EVERLASTING
Serial number
88779605
Registration number
6280209
Filing date
Jan 30, 2020
Everlasting Valve Company, Inc.
6 - Common metals and their alloys
Information
Trademark
71570553 - EVERLASTING
Serial number
71570553
Registration number
524232
Filing date
Dec 15, 1948
EVERLASTING VALVE COMPANY
6 - Common metals and their alloys