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BOLTON-EMERSON, INC.
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LAWRENCE, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Precision positioning system for a coater
Patent number
4,899,691
Issue date
Feb 13, 1990
Bolton-Emerson, Inc.
John W. Fitzgerald
G05 - CONTROLLING REGULATING
Information
Patent Grant
Coating device for material webs
Patent number
4,765,272
Issue date
Aug 23, 1988
Bolton-Emerson, Inc.
John Mladota
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Fiber length indicating apparatus and method
Patent number
4,554,051
Issue date
Nov 19, 1985
Bolton-Emerson, Inc.
Donald W. Danforth
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Bi-directional rotor and stator in a vortical circulation pulper
Patent number
4,482,095
Issue date
Nov 13, 1984
Bolton-Emerson, Inc.
Donald W. Danforth
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus and method for defibering unconventional material
Patent number
4,365,761
Issue date
Dec 28, 1982
Bolton-Emerson, Inc.
Donald W. Danforth
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Dicer with soft feed apparatus
Patent number
4,176,570
Issue date
Dec 4, 1979
Bolton-Emerson, Inc.
Clement A. Hutchins
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rotating rod, rotating press roll nip coating apparatus
Patent number
4,167,914
Issue date
Sep 18, 1979
Bolton-Emerson, Inc.
John Mladota
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Drum unloading apparatus and method
Patent number
4,024,854
Issue date
May 24, 1977
Bolton-Emerson, Inc.
George C. Park
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Screen changer with pre-fill screen blocks
Patent number
4,025,434
Issue date
May 24, 1977
Bolton-Emerson, Inc.
John Mladota
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Attrition pulper having high level thrust for grinding pulp and ref...
Patent number
3,946,951
Issue date
Mar 30, 1976
Bolton-Emerson, Inc.
Donald W. Danforth
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Anti-sag device for paper mill showers
Patent number
3,936,001
Issue date
Feb 3, 1976
Bolton-Emerson, Inc.
William Richard Clendaniel
D05 - SEWING EMBROIDERING TUFTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73556346 - LEADING AMERICAN KNIFE TECHNOLOGY
Serial number
73556346
Filing date
Sep 3, 1985
Bolton-Emerson, Inc.
7 - Machines and machine tools
Information
Trademark
73480987 - FLIC
Serial number
73480987
Registration number
1324293
Filing date
May 18, 1984
Bolton-Emerson, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73363947 - BOLTON QUALITY
Serial number
73363947
Registration number
1274115
Filing date
May 10, 1982
Bolton-Emerson, Inc.
7 - Machines and machine tools
Information
Trademark
73197056 - SCREEN MACHEEN
Serial number
73197056
Registration number
1156115
Filing date
Dec 18, 1978
Bolton-Emerson, Inc.
7 - Machines and machine tools
Information
Trademark
73152991 - THE B-E TIGER LINE
Serial number
73152991
Registration number
1097239
Filing date
Dec 22, 1977
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
73021265 - PARK
Serial number
73021265
Registration number
1000958
Filing date
May 13, 1974
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
73009459 - ELECTRO-4 DISC REFINER
Serial number
73009459
Registration number
1004703
Filing date
Dec 26, 1973
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72449737 - OCTAPELLET
Serial number
72449737
Registration number
978849
Filing date
Feb 26, 1973
BOLTON-EMERSON, INC.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
72413462 - OCTAPELLET
Serial number
72413462
Registration number
961420
Filing date
Jan 24, 1972
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72357947 - BENSIM
Serial number
72357947
Registration number
926291
Filing date
Apr 27, 1970
BOLTON-EMERSON, INC.
35 - Advertising
Information
Trademark
72354577 - MARSITE
Serial number
72354577
Registration number
913002
Filing date
Mar 19, 1970
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72328153 - TORNADO
Serial number
72328153
Registration number
887119
Filing date
May 23, 1969
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72318521 - HI-NI
Serial number
72318521
Registration number
900183
Filing date
Feb 6, 1969
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72284158 - BOLTON EMERSON
Serial number
72284158
Registration number
864947
Filing date
Nov 6, 1967
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72239488 - 4 DISC
Serial number
72239488
Registration number
820284
Filing date
Feb 24, 1966
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72239489 - BE
Serial number
72239489
Registration number
873746
Filing date
Feb 24, 1966
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72189541 - DUALATOR
Serial number
72189541
Registration number
780942
Filing date
Mar 25, 1964
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72189542 - DRAINAC
Serial number
72189542
Registration number
791775
Filing date
Mar 25, 1964
BOLTON-EMERSON, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72166691 - FIBRE-KING
Serial number
72166691
Registration number
774470
Filing date
Apr 15, 1963
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72160831 - AERO-SWEEP
Serial number
72160831
Registration number
759619
Filing date
Jan 17, 1963
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72160832 - EMERTUF
Serial number
72160832
Registration number
759620
Filing date
Jan 17, 1963
BOLTON-EMERSON, INC.
7 - Machines and machine tools
Information
Trademark
72160833 - HYDRO-TRUSS
Serial number
72160833
Registration number
759621
Filing date
Jan 17, 1963
BOLTON-EMERSON, INC.
7 - Machines and machine tools