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Jeichienus Adriaan Van Der Werff
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Montfoort, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Method of converting thermal energy into mechanical energy, and an...
Patent number
8,899,046
Issue date
Dec 2, 2014
Cyclo Dynamics B.V.
Jeichienus Adriaan Van Der Werff
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Machine and method for inserting sheets into envelopes
Patent number
7,437,862
Issue date
Oct 21, 2008
Neopost Technologies
Jeichienus Adriaan van der Werff
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Apparatus for separating sheets from a stack
Patent number
6,439,566
Issue date
Aug 27, 2002
Hadewe B.V.
Jeichienus Adriaan van der Werff
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
In-line processing of flat objects
Patent number
6,338,479
Issue date
Jan 15, 2002
Neopost B.V.
Jeichienus Adriaan Van Der Werff
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus and method for separating sheets from a stack that includ...
Patent number
6,332,607
Issue date
Dec 25, 2001
Neopost B.V.
Jeichienus Adriaan Van Der Werff
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for converting thermal energy into work
Patent number
6,178,750
Issue date
Jan 30, 2001
Cyclo Dynamics B.V.
Jeichienus Adriaan van der Werff
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for opening an envelope
Patent number
5,983,609
Issue date
Nov 16, 1999
Hadewe B.V.
Jeichienus Adriaan van der Werff
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Apparatus and method for sorting objects
Patent number
5,904,255
Issue date
May 18, 1999
Hadewe B.V.
Gerhard Hidding
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method for assembling a postal item as well as a system and an alig...
Patent number
5,556,086
Issue date
Sep 17, 1996
Hadewe B.V.
Christiaan A. Munneke
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Conveying apparatus for displacing articles in different directions...
Patent number
5,415,266
Issue date
May 16, 1995
Hadewe B.V.
Jeichienus A. van der Werff
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of, and apparatus for, delivering flat articles one by one f...
Patent number
5,362,037
Issue date
Nov 8, 1994
Hadewe B.V.
Jeichienus A. van der Werff
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Conveyor table
Patent number
5,222,585
Issue date
Jun 29, 1993
Hadewe B.V.
Jeichienus A. van der Werff
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of, and a device for, controlling the rotation of an element...
Patent number
5,186,285
Issue date
Feb 16, 1993
Hadewe B.V.
Jeichienus A. van der Werff
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for removing contents from an envelope
Patent number
5,179,820
Issue date
Jan 19, 1993
Hadewe B.V.
Jeichienus A. van der Werff
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Apparatus and method for removing contents from an envelope
Patent number
5,175,979
Issue date
Jan 5, 1993
Hadewe B.V.
Jeichienus A. van der Werff
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Method of, and a device for, controlling the rotation of an element...
Patent number
5,007,507
Issue date
Apr 16, 1991
Hadewe B.V.
Jeichienus van der Werff
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and an apparatus for folding paperlike material, such as doc...
Patent number
4,985,013
Issue date
Jan 15, 1991
Hadewe B.V.
Jeichienus A. van der Werff
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Method Of Converting Thermal Energy Into Mechanical Energy, And An...
Publication number
20130074500
Publication date
Mar 28, 2013
CYCLO DYNAMICS B.V.
Jeichienus Adriaan Van Der Werff
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Machine and method for inserting sheets into envelopes
Publication number
20050160703
Publication date
Jul 28, 2005
Jeichienus Adriaan van der Werff
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES