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B41J2/1617
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B41
Printing, stamps
B41J
TYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS
B41J2/00
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
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B41J2/1617
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejecting head and liquid ejecting apparatus
Patent number
11,135,848
Issue date
Oct 5, 2021
Toshiba Tec Kabushiki Kaisha
Mengfei Wong
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Piezoelectric element, ink jet recording head and producing method...
Patent number
7,399,066
Issue date
Jul 15, 2008
Canon Kabushiki Kaisha
Makoto Kubota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composition for forming piezoelectric, method for producing piezoel...
Patent number
7,059,709
Issue date
Jun 13, 2006
Canon Kabushika Kaisha
Motokazu Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micromechanically produced nozzle for producing reproducible droplets
Patent number
6,523,762
Issue date
Feb 25, 2003
GenSpec S.A.
Philippe Luginbuhl
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet printhead with built in filter structure
Patent number
5,742,314
Issue date
Apr 21, 1998
Compaq Computer Corporation
Donald J. Hayes
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Manufacture of ink jet print heads by diffusion bonding and brazing
Patent number
4,883,219
Issue date
Nov 28, 1989
Jeffrey J. Anderson
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Drop dispensing device and method for its manufacture
Patent number
4,692,776
Issue date
Sep 8, 1987
Polaroid Corporation
Philip M. Kimball
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of manufacturing an ink jet head
Patent number
4,685,185
Issue date
Aug 11, 1987
Tektronix, Inc.
Brian Boso
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of making a printing head for an ink jet printer
Patent number
4,625,373
Issue date
Dec 2, 1986
Advanced Color Technology, Inc.
Peter Duffield
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of making ink jet print head
Patent number
4,248,823
Issue date
Feb 3, 1981
NCR Corporation
Leonhard Bader
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Piezoelectric element, ink jet recording head and producing method...
Publication number
20050082943
Publication date
Apr 21, 2005
Canon Kabushiki Kaisha
Makoto Kubota
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Composition for forming piezoelectric, method for producing piezoel...
Publication number
20040125176
Publication date
Jul 1, 2004
Canon Kabushiki Kaisha
Motokazu Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS