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SEIFFERT INDUSTRIAL SALES COMPANY, INC
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RICHARDSON, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Laser roller alignment system
Patent number
6,889,441
Issue date
May 10, 2005
Seiffert Industrial Sales Company
Russell W. Seiffert
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78469210 - ROLLCHECK
Serial number
78469210
Registration number
3149656
Filing date
Aug 18, 2004
Seiffert Industrial Sales Company, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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Trademark
78265991 - ROLLALIGN
Serial number
78265991
Filing date
Jun 23, 2003
Seiffert Industrial Sales Company, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments