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Columbus, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sheet-contacting thickness gauges
Patent number
5,074,050
Issue date
Dec 24, 1991
AccuRay Corporation
Paul Williams
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and process for measuring physical parameters of sheet ma...
Patent number
4,766,315
Issue date
Aug 23, 1988
AccuRay Corporation
Ake A. Hellstrom
G01 - MEASURING TESTING
Information
Patent Grant
Air shower apparatus and method
Patent number
4,748,906
Issue date
Jun 7, 1988
AccuRay Corporation
Gregory J. Ashmore
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Measurement of moisture-stratified sheet material
Patent number
4,733,078
Issue date
Mar 22, 1988
AccuRay Corporation
Steven P. Sturm
G01 - MEASURING TESTING
Information
Patent Grant
Measuring the speed of ultrasound in a moving web of paper
Patent number
4,730,492
Issue date
Mar 15, 1988
AccuRay Corporation
Gary N. Burk
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Ultrasonic transducers for on-line applications
Patent number
4,713,572
Issue date
Dec 15, 1987
AccuRay Corporation
Gary A. Bokowski
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Isotopic radiation method and apparatus for measuring the resinous...
Patent number
4,599,514
Issue date
Jul 8, 1986
AccuRay Corporation
Boong Y. Cho
G01 - MEASURING TESTING
Information
Patent Grant
Measuring the percentage or fractional moisture content of paper ha...
Patent number
4,577,104
Issue date
Mar 18, 1986
AccuRay Corporation
Steven P. Sturm
G02 - OPTICS
Information
Patent Grant
Sheet measuring apparatus with two structurally isolated non-contac...
Patent number
4,528,507
Issue date
Jul 9, 1985
AccuRay Corporation
Thomas M. Domin
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for control of the slice opening on a slice lip on a headbox
Patent number
4,526,654
Issue date
Jul 2, 1985
AccuRay Corporation
Bengt A. Johansson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Pneumatic surface follower with negative feedback of a variable for...
Patent number
4,450,404
Issue date
May 22, 1984
AccuRay Corporation
Paul Williams
G01 - MEASURING TESTING
Information
Patent Grant
Sheet property sensor with sheet wrinkle remover
Patent number
4,449,398
Issue date
May 22, 1984
AccuRay Corporation
Paul Williams
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Gauge having a surface follower with peripheral vent
Patent number
4,434,649
Issue date
Mar 6, 1984
AccuRay Corporation
Paul Williams
G01 - MEASURING TESTING
Information
Patent Grant
Dynamically standardized radiant energy method and apparatus for pl...
Patent number
4,300,049
Issue date
Nov 10, 1981
AccuRay Corporation
Steven P. Sturm
G01 - MEASURING TESTING
Information
Patent Grant
Sensor position independent material property determination using r...
Patent number
4,276,480
Issue date
Jun 30, 1981
AccuRay Corporation
Robert M. Watson
G01 - MEASURING TESTING
Information
Patent Grant
Fluid system and method
Patent number
4,266,142
Issue date
May 5, 1981
AccuRay Corporation
Juan H. Crawford
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73652307 - AUTOSPEC
Serial number
73652307
Registration number
1462640
Filing date
Mar 30, 1987
AccuRay Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73386268 - A
Serial number
73386268
Registration number
1261119
Filing date
Sep 17, 1982
AccuRay Corporation
35 - Advertising
Information
Trademark
73386267 - A
Serial number
73386267
Registration number
1251574
Filing date
Sep 17, 1982
AccuRay Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments