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Preston Engravers, Inc.
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Windsor, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Diecutting roll system with improved scrap disposal capability
Patent number
4,613,321
Issue date
Sep 23, 1986
Preston Engravers, Inc.
Martin Kesten
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Rotary cutting dies with vacuum assist to cut and clear waste
Patent number
4,599,926
Issue date
Jul 15, 1986
Preston Engravers, Inc.
Leroy H. Carlson
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Assembly for rotary die cutting utilizing a shaftless roll
Patent number
4,542,671
Issue date
Sep 24, 1985
Preston Engravers, Inc.
Martin Kesten
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Device for transferring and monitoring load to die roll
Patent number
4,507,996
Issue date
Apr 2, 1985
Preston Engravers, Inc.
Martin Kesten
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Adjustable anvil roll
Patent number
4,455,903
Issue date
Jun 26, 1984
Preston Engravers, Inc.
Martin Kesten
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Assembly for rotary die cutting utilizing a shaftless roll
Patent number
4,452,116
Issue date
Jun 5, 1984
Preston Engravers, Inc.
Martin Kesten
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Fan folding apparatus
Patent number
D260778
Issue date
Sep 15, 1981
Preston Engravers, Inc.
Richard L. Edwards
D18 - Printing and office machinery
Information
Patent Grant
Bearing block with air supply passage
Patent number
4,191,077
Issue date
Mar 4, 1980
Preston Engravers, Inc.
Richard L. Edwards
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Apparatus for synchronizing advance of web and rotational speed of...
Patent number
4,165,666
Issue date
Aug 28, 1979
Preston Engravers, Inc.
Arthur R. Johnson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Adjustable eccentric
Patent number
4,159,655
Issue date
Jul 3, 1979
Preston Engravers, Inc.
Arthur R. Johnson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Resilient plate clamping means
Patent number
4,143,597
Issue date
Mar 13, 1979
Preston Engravers, Inc.
Martin Kesten
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73519141 - TESTCOTE
Serial number
73519141
Registration number
1357472
Filing date
Jan 24, 1985
Preston Engravers, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73423080 - FINE TUNE
Serial number
73423080
Registration number
1286862
Filing date
Apr 25, 1983
Preston Engravers, Inc.
7 - Machines and machine tools
Information
Trademark
73306258 - SELECTAJECT
Serial number
73306258
Registration number
1205161
Filing date
Apr 17, 1981
Preston Engravers, Inc.
7 - Machines and machine tools
Information
Trademark
73123210 - VERSATINT
Serial number
73123210
Registration number
1123924
Filing date
Apr 18, 1977
PRESTON ENGRAVERS, INC.
7 - Machines and machine tools
Information
Trademark
72403353 - P
Serial number
72403353
Registration number
969573
Filing date
Sep 23, 1971
PRESTON ENGRAVERS, INC.
6 - Common metals and their alloys