David Sabo

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High capacity three-dimensional printer with drain system for heavy...
- Patent number 11,760,004
- Issue date Sep 19, 2023
- 3D SYSTEMS. INC.
- Daniel Alonzo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Precision mechanism for positioning lower face of article at build...
- Patent number 11,697,247
- Issue date Jul 11, 2023
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-dimensional printing system with precision optical path
- Patent number 11,590,700
- Issue date Feb 28, 2023
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Precision optical assembly for three dimensional printing
- Patent number 11,571,853
- Issue date Feb 7, 2023
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High productivity three-dimensional printer
- Patent number 11,491,712
- Issue date Nov 8, 2022
- 3D SYSTEMS, INC.
- Peter Scott Turner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Large area three-dimensional printer with precision optical path
- Patent number 11,433,618
- Issue date Sep 6, 2022
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Precision optical assembly method for three dimensional printing
- Patent number 11,207,833
- Issue date Dec 28, 2021
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Precision optical assembly for three dimensional printing
- Patent number 11,186,040
- Issue date Nov 30, 2021
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Y-shaped brushes
- Patent number 11,150,571
- Issue date Oct 19, 2021
- HP INDIGO B.V.
- Blair A. Butler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High productivity three-dimensional printer
- Patent number 11,141,911
- Issue date Oct 12, 2021
- 3D Systems, Inc.
- Peter Scott Turner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Printing fluid developer assembly
- Patent number 11,016,419
- Issue date May 25, 2021
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Inhibiting ink flow streaks
- Patent number 11,016,420
- Issue date May 25, 2021
- Hewlett-Packard Development Company, L.P.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Spring in a printing fluid developer
- Patent number 10,928,753
- Issue date Feb 23, 2021
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Print agent application assemblies
- Patent number 10,877,402
- Issue date Dec 29, 2020
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wiper assemblies
- Patent number 10,845,734
- Issue date Nov 24, 2020
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer roller for liquid electrophotographic printing
- Patent number 10,838,324
- Issue date Nov 17, 2020
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roller seal for a developer unit in a liquid electrophotographic pr...
- Patent number 10,775,715
- Issue date Sep 15, 2020
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Anti-friction ring for a developer roller in a liquid electrophotog...
- Patent number 10,698,342
- Issue date Jun 30, 2020
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer inlets
- Patent number 10,663,890
- Issue date May 26, 2020
- Hewlett-Packard Development Company, L.P.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transmission for an LEP developer unit
- Patent number 10,635,025
- Issue date Apr 28, 2020
- HP INDIGO B.V.
- Blair A Butler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conductive plastic structure
- Patent number 10,541,066
- Issue date Jan 21, 2020
- HP INDIGO B.V.
- David Sabo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid electrophotographic ink developer unit
- Patent number 10,514,633
- Issue date Dec 24, 2019
- Hewlett-Packard Development Company, L.P.
- Guang Jin Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Developer inlets
- Patent number 10,474,067
- Issue date Nov 12, 2019
- Hewlett-Packard Development Company, L.P.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing liquid developer
- Patent number 10,429,768
- Issue date Oct 1, 2019
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Latches for holding printing device rollers in contact with end caps
- Patent number 10,261,445
- Issue date Apr 16, 2019
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Binary ink developer assembly including a guard member including a...
- Patent number 10,120,300
- Issue date Nov 6, 2018
- HP INDIGO B.V.
- Barak Rosenstein
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Binary ink developer assembly including slots having a slot angle c...
- Patent number 9,946,200
- Issue date Apr 17, 2018
- Hewlett-Packard Development Company, L.P.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid electrophotography ink developer
- Patent number 9,811,027
- Issue date Nov 7, 2017
- Hewlett-Packard Development Company, L.P.
- Christopher S. Tanner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Determining the conductivity of a liquid
- Patent number 9,304,465
- Issue date Apr 5, 2016
- Hewlett-Packard Development Company, L.P.
- Matthew G. Lopez
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid electrophotography ink developer
- Patent number 9,291,948
- Issue date Mar 22, 2016
- Hewlett-Packard Development Company, L.P.
- Christopher S. Tanner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Method for Manufacturing Precision Articles with Inks Having High M...
- Publication number 20240326334
- Publication date Oct 3, 2024
- 3D Systems, Inc.
- Akarsh Sivaprasad
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Method for Manufacturing Low Modulus Articles
- Publication number 20240269926
- Publication date Aug 15, 2024
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for Manufacturing Low Modulus Articles
- Publication number 20240269927
- Publication date Aug 15, 2024
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for Manufacturing Low Modulus Articles
- Publication number 20240269932
- Publication date Aug 15, 2024
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Large Area Three-Dimensional Printer with Precision Optical Path
- Publication number 20220379566
- Publication date Dec 1, 2022
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
High Capacity Three-Dimensional Printer with Drain System for Heavy...
- Publication number 20220258409
- Publication date Aug 18, 2022
- 3D Systems, Inc.
- Daniel Alonzo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HIGH PRODUCTIVITY THREE-DIMENSIONAL PRINTER
- Publication number 20210402679
- Publication date Dec 30, 2021
- 3D Systems, Inc.
- Peter Scott Turner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRINT AGENT APPLICATION ASSEMBLY CLEANING TOOLS
- Publication number 20210325815
- Publication date Oct 21, 2021
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Three-Dimensional Printing System with Precision Optical Path
- Publication number 20210323230
- Publication date Oct 21, 2021
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Y-SHAPED BRUSHES
- Publication number 20210088926
- Publication date Mar 25, 2021
- HP INDIGO B.V.
- Blair A. Butler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRECISION MECHANISM FOR POSITIONING LOWER FACE OF ARTICLE AT BUILD...
- Publication number 20210008797
- Publication date Jan 14, 2021
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Large Area Three-Dimensional Printer with Precision Optical Path
- Publication number 20200307100
- Publication date Oct 1, 2020
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INHIBITING INK FLOW STREAKS
- Publication number 20200301316
- Publication date Sep 24, 2020
- Hewlett-Packard Development Company, L.P.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING FLUID DEVELOPER ASSEMBLY
- Publication number 20200241447
- Publication date Jul 30, 2020
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SPRING IN A PRINTING FLUID DEVELOPER
- Publication number 20200233340
- Publication date Jul 23, 2020
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRECISION OPTICAL ASSEMBLY FOR THREE DIMENSIONAL PRINTING
- Publication number 20200198236
- Publication date Jun 25, 2020
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRINT AGENT APPLICATION ASSEMBLIES
- Publication number 20200192248
- Publication date Jun 18, 2020
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRECISION OPTICAL ASSEMBLY METHOD FOR THREE DIMENSIONAL PRINTING
- Publication number 20200189189
- Publication date Jun 18, 2020
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PRECISION OPTICAL ASSEMBLY FOR THREE DIMENSIONAL PRINTING
- Publication number 20200189190
- Publication date Jun 18, 2020
- 3D Systems, Inc.
- David Sabo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
WIPER ASSEMBLIES
- Publication number 20200089145
- Publication date Mar 19, 2020
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROLLER SEAL FOR A DEVELOPER UNIT IN A LIQUID ELECTROPHOTOGRAPHIC PR...
- Publication number 20200064755
- Publication date Feb 27, 2020
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER INLETS
- Publication number 20200064757
- Publication date Feb 27, 2020
- Hewlett-Packard Development Company, L.P.
- David SABO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HIGH PRODUCTIVITY THREE-DIMENSIONAL PRINTER
- Publication number 20200039143
- Publication date Feb 6, 2020
- 30 Systems, Inc.
- Peter Scott Turner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ANTI-FRICTION RING FOR A DEVELOPER ROLLER IN A LIQUID ELECTROPHOTOG...
- Publication number 20190346791
- Publication date Nov 14, 2019
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER ROLLER FOR LIQUID ELECTROPHOTOGRAPHIC PRINTING
- Publication number 20190332037
- Publication date Oct 31, 2019
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING LIQUID DEVELOPER
- Publication number 20190004452
- Publication date Jan 3, 2019
- HP INDIGO B.V.
- David SABO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSMISSION FOR AN LEP DEVELOPER UNIT
- Publication number 20180329336
- Publication date Nov 15, 2018
- HP INDIGO B.V.
- Blair A Butler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIQUID ELECTROPHOTOGRAPHIC INK DEVELOPER UNIT
- Publication number 20180321618
- Publication date Nov 8, 2018
- Hewlett-Packard Development Company, L.P.
- Guang Jin Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEVELOPER INLETS
- Publication number 20180259882
- Publication date Sep 13, 2018
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LATCHES FOR PRINTING DEVICE ROLLERS
- Publication number 20180224771
- Publication date Aug 9, 2018
- HP INDIGO B.V.
- David Sabo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

High capacity three-dimensional printer with drain system for heavy...

Precision mechanism for positioning lower face of article at build...

Three-dimensional printing system with precision optical path

Precision optical assembly for three dimensional printing

High productivity three-dimensional printer

Large area three-dimensional printer with precision optical path

Precision optical assembly method for three dimensional printing

Precision optical assembly for three dimensional printing

Y-shaped brushes

High productivity three-dimensional printer

Printing fluid developer assembly

Inhibiting ink flow streaks

Spring in a printing fluid developer

Print agent application assemblies

Wiper assemblies

Developer roller for liquid electrophotographic printing

Roller seal for a developer unit in a liquid electrophotographic pr...

Anti-friction ring for a developer roller in a liquid electrophotog...

Developer inlets

Transmission for an LEP developer unit

Conductive plastic structure

Liquid electrophotographic ink developer unit

Developer inlets

Printing liquid developer

Latches for holding printing device rollers in contact with end caps

Binary ink developer assembly including a guard member including a...

Binary ink developer assembly including slots having a slot angle c...

Liquid electrophotography ink developer

Determining the conductivity of a liquid

Liquid electrophotography ink developer

Patents Applicationslast 30 patents

Method for Manufacturing Precision Articles with Inks Having High M...

Method for Manufacturing Low Modulus Articles

Method for Manufacturing Low Modulus Articles

Method for Manufacturing Low Modulus Articles

Large Area Three-Dimensional Printer with Precision Optical Path

High Capacity Three-Dimensional Printer with Drain System for Heavy...

HIGH PRODUCTIVITY THREE-DIMENSIONAL PRINTER

PRINT AGENT APPLICATION ASSEMBLY CLEANING TOOLS

Three-Dimensional Printing System with Precision Optical Path

Y-SHAPED BRUSHES

PRECISION MECHANISM FOR POSITIONING LOWER FACE OF ARTICLE AT BUILD...

Large Area Three-Dimensional Printer with Precision Optical Path

INHIBITING INK FLOW STREAKS

PRINTING FLUID DEVELOPER ASSEMBLY

SPRING IN A PRINTING FLUID DEVELOPER

PRECISION OPTICAL ASSEMBLY FOR THREE DIMENSIONAL PRINTING

PRINT AGENT APPLICATION ASSEMBLIES

PRECISION OPTICAL ASSEMBLY METHOD FOR THREE DIMENSIONAL PRINTING

PRECISION OPTICAL ASSEMBLY FOR THREE DIMENSIONAL PRINTING

WIPER ASSEMBLIES

ROLLER SEAL FOR A DEVELOPER UNIT IN A LIQUID ELECTROPHOTOGRAPHIC PR...

DEVELOPER INLETS

HIGH PRODUCTIVITY THREE-DIMENSIONAL PRINTER

ANTI-FRICTION RING FOR A DEVELOPER ROLLER IN A LIQUID ELECTROPHOTOG...

DEVELOPER ROLLER FOR LIQUID ELECTROPHOTOGRAPHIC PRINTING

PRINTING LIQUID DEVELOPER

TRANSMISSION FOR AN LEP DEVELOPER UNIT

LIQUID ELECTROPHOTOGRAPHIC INK DEVELOPER UNIT

DEVELOPER INLETS

LATCHES FOR PRINTING DEVICE ROLLERS