David Kessler

Person

New York, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Surgery visualization theatre
- Patent number 12,142,367
- Issue date Nov 12, 2024
- Raytrx, LLC
- Michael Hayes Freeman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable pupil-forming display apparatus
- Patent number 12,066,633
- Issue date Aug 20, 2024
- Raytrx, LLC
- Michael H. Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surgery visualization theatre
- Patent number 12,062,430
- Issue date Aug 13, 2024
- Raytrx, LLC
- Jeff Riggs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgery 3D visualization apparatus
- Patent number 12,048,485
- Issue date Jul 30, 2024
- Raytrx, LLC
- David Kessler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wearable pupil-forming display apparatus
- Patent number 12,001,023
- Issue date Jun 4, 2024
- Raytrx, LLC
- David Kessler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable pupil-forming display apparatus
- Patent number 11,906,736
- Issue date Feb 20, 2024
- Raytrx, LLC
- David Kessler
- G02 - OPTICS
Information Patent Grant
Scanning microscope with enhanced FOV and NA
- Patent number 11,762,181
- Issue date Sep 19, 2023
- Kessler Optics & Photonics Solutions Ltd.
- David Kessler
- G02 - OPTICS
Information Patent Grant
Wearable pupil-forming display apparatus
- Patent number 11,640,064
- Issue date May 2, 2023
- Raytrx, LLC
- David Kessler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-option all-digital 3D surgery visualization system and control
- Patent number 11,628,038
- Issue date Apr 18, 2023
- Raytrx, LLC
- Michael Hayes Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable pupil-forming display apparatus
- Patent number 11,624,928
- Issue date Apr 11, 2023
- Raytrx, LLC
- Michael H. Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surgery 3D visualization apparatus
- Patent number 11,504,001
- Issue date Nov 22, 2022
- David Kessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wearable near-to-eye display with unhindered primary field of view
- Patent number 11,506,903
- Issue date Nov 22, 2022
- Amalgamated Vision, LLC
- David Kessler
- G02 - OPTICS
Information Patent Grant
Wearable pupil-forming display apparatus
- Patent number 11,353,711
- Issue date Jun 7, 2022
- Michael H. Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable pupil-forming display apparatus
- Patent number 11,353,710
- Issue date Jun 7, 2022
- David Kessler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable display for near-to-eye viewing with expanded beam
- Patent number 11,340,451
- Issue date May 24, 2022
- Amalgamated Vision, LLC
- David Kessler
- G02 - OPTICS
Information Patent Grant
Wearable pupil-forming display apparatus
- Patent number 11,181,747
- Issue date Nov 23, 2021
- Raytrx, LLC
- David Kessler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanning microscope with enhanced FOV and NA
- Patent number 11,156,817
- Issue date Oct 26, 2021
- Kessler Optics & Photonics Solutions Ltd.
- David Kessler
- G02 - OPTICS
Information Patent Grant
System, method, and non-transitory computer-readable storage media...
- Patent number 11,137,610
- Issue date Oct 5, 2021
- Raytrx, LLC
- David Kessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wearable pupil-forming display apparatus
- Patent number 11,112,611
- Issue date Sep 7, 2021
- Raytrx, LLC
- David Kessler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Folded optics methods and apparatus for improving efficiency of LED...
- Patent number 10,989,390
- Issue date Apr 27, 2021
- DMF, Inc.
- Amir Lotfi
- F21 - LIGHTING
Information Patent Grant
Imager for lithographic reproduction
- Patent number 10,908,504
- Issue date Feb 2, 2021
- Optical Associates, Inc.
- David Kessler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wearable display for near-to-eye viewing
- Patent number 10,816,795
- Issue date Oct 27, 2020
- Amalgamated Vision, LLC
- David Kessler
- G02 - OPTICS
Information Patent Grant
Birefringent ocular for augmented reality imaging
- Patent number 10,061,129
- Issue date Aug 28, 2018
- Kessler Optics & Photonics Solutions Ltd.
- David Kessler
- G02 - OPTICS
Information Patent Grant
Pupil-expanded biocular volumetric display
- Patent number 9,740,004
- Issue date Aug 22, 2017
- Making Virtual Solid—California LLC.
- David Kessler
- G02 - OPTICS
Information Patent Grant
Optical attachment for deviating field of view
- Patent number 9,654,675
- Issue date May 16, 2017
- Kessler Optics & Photonics Solutions Ltd.
- David Kessler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Afocal beam relay
- Patent number 8,531,750
- Issue date Sep 10, 2013
- Kessler Optics and Photonics Solutions, Ltd.
- David Kessler
- G02 - OPTICS
Information Patent Grant
Line illumination apparatus using laser arrays
- Patent number 8,465,155
- Issue date Jun 18, 2013
- Eastman Kodak Company
- David Kessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pupil-expanded volumetric display
- Patent number 8,441,733
- Issue date May 14, 2013
- David Kessler
- G02 - OPTICS
Information Patent Grant
Concentric afocal beam relay
- Patent number 8,274,720
- Issue date Sep 25, 2012
- Kessler Optics and Photonics Solutions, Ltd.
- David Kessler
- G02 - OPTICS
Information Patent Grant
Line illumination apparatus using laser arrays
- Patent number 8,215,776
- Issue date Jul 10, 2012
- Eastman Kodak Company
- David Kessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SURGERY 3D VISUALIZATION APPARATUS
- Publication number 20250017464
- Publication date Jan 16, 2025
- Raytrx, LLC
- David Kessler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE PUPIL-FORMING DISPLAY APPARATUS
- Publication number 20250020930
- Publication date Jan 16, 2025
- Raytrx, LLC
- Michael H. Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WEARABLE PUPIL-FORMING DISPLAY APPARATUS
- Publication number 20240377639
- Publication date Nov 14, 2024
- Raytrx, LLC
- David Kessler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WEARABLE PUPIL-FORMING DISPLAY APPARATUS
- Publication number 20240310631
- Publication date Sep 19, 2024
- Raytrx, LLC
- David Kessler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURGERY VISUALIZATION THEATRE
- Publication number 20240266033
- Publication date Aug 8, 2024
- Raytrx, LLC
- Michael Hayes Freeman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUGMENTED REALITY NEAR-EYE PUPIL-FORMING CATADIOPTRIC OPTICAL ENGIN...
- Publication number 20240192498
- Publication date Jun 13, 2024
- Raytrx, LLC
- David Kessler
- G02 - OPTICS
Information Patent Application
SURGERY VISUALIZATION THEATRE
- Publication number 20240127931
- Publication date Apr 18, 2024
- Raytrx, LLC
- Michael Hayes Freeman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE PUPIL-FORMING DISPLAY APPARATUS
- Publication number 20230333385
- Publication date Oct 19, 2023
- Raytrx, LLC
- Michael H. Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WEARABLE PUPIL-FORMING DISPLAY APPARATUS
- Publication number 20230333386
- Publication date Oct 19, 2023
- Raytrx, LLC
- David Kessler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Surgery 3D Visualization Apparatus
- Publication number 20230109895
- Publication date Apr 13, 2023
- Raytrx, LLC
- David Kessler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgery 3D Visualization Apparatus
- Publication number 20220322936
- Publication date Oct 13, 2022
- Raytrx, LLC
- David Kessler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgery 3D Visualization Apparatus
- Publication number 20220313085
- Publication date Oct 6, 2022
- Raytrx, LLC
- David Kessler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEARABLE NEAR-TO-EYE DISPLAY WITH UNHINDERED PRIMARY FIELD OF VIEW
- Publication number 20220299775
- Publication date Sep 22, 2022
- Amalgamated Vision, LLC
- David Kessler
- G02 - OPTICS
Information Patent Application
WEARABLE PUPIL-FORMING DISPLAY APPARATUS
- Publication number 20220276494
- Publication date Sep 1, 2022
- Raytrx, LLC
- Michael H. Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WEARABLE PUPIL-FORMING DISPLAY APPARATUS
- Publication number 20220260840
- Publication date Aug 18, 2022
- Raytrx, LLC
- David Kessler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL ELEMENT FOR IMPROVING BEAM QUALITY AND LIGHT COUPLING EFFIC...
- Publication number 20220128222
- Publication date Apr 28, 2022
- Ver Lighting LLC
- Amir Lotfi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURGERY VISUALIZATION THEATRE
- Publication number 20210335483
- Publication date Oct 28, 2021
- Raytrx, LLC
- Michael Hayes Freeman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-OPTION ALL-DIGITAL 3D SURGERY VISUALIZATION SYSTEM AND CONTROL
- Publication number 20210315662
- Publication date Oct 14, 2021
- Raytrx, LLC
- Michael Hayes Freeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCANNING MICROSCOPE WITH ENHANCED FOV AND NA
- Publication number 20210199943
- Publication date Jul 1, 2021
- David Kessler
- G02 - OPTICS
Information Patent Application
WEARABLE DISPLAY FOR NEAR-TO-EYE VIEWING WITH EXPANDED BEAM
- Publication number 20200400943
- Publication date Dec 24, 2020
- Amalgamated Vision, LLC
- David Kessler
- G02 - OPTICS
Information Patent Application
FOLDED OPTICS METHODS AND APPARATUS FOR IMPROVING EFFICIENCY OF LED...
- Publication number 20200232624
- Publication date Jul 23, 2020
- Amir Lotfi
- G02 - OPTICS
Information Patent Application
SCANNING MICROSCOPE WITH ENHANCED FOV AND NA
- Publication number 20200049967
- Publication date Feb 13, 2020
- Kessler Optics and Photonics
- David Kessler
- G02 - OPTICS
Information Patent Application
Imager for Lithographic Reproduction
- Publication number 20180356733
- Publication date Dec 13, 2018
- Optical Associates, Inc.
- David Kessler
- G02 - OPTICS
Information Patent Application
WEARABLE DISPLAY FOR NEAR-TO-EYE VIEWING
- Publication number 20180149862
- Publication date May 31, 2018
- David Kessler
- G02 - OPTICS
Information Patent Application
Birefringent Ocular for Augmented Reality Imaging
- Publication number 20160377867
- Publication date Dec 29, 2016
- David Kessler
- G02 - OPTICS
Information Patent Application
PUPIL-EXPANDED BIOCULAR VOLUMETRIC DISPLAY
- Publication number 20150355461
- Publication date Dec 10, 2015
- David Kessler
- G02 - OPTICS
Information Patent Application
OPTICAL ATTACHMENT FOR DEVIATING FIELD OF VIEW
- Publication number 20150281530
- Publication date Oct 1, 2015
- KESSLER OPTICS & PHOTONICS SOLUTIONS, LTD.
- David Kessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
3D Polarized Eyewear
- Publication number 20140029096
- Publication date Jan 30, 2014
- SOL-GRID, LLC
- David Kessler
- G02 - OPTICS
Information Patent Application
AFOCAL BEAM RELAY
- Publication number 20120307328
- Publication date Dec 6, 2012
- KESSLER OPTICS & PHOTONICS SOLUTIONS, LTD.
- David Kessler
- G02 - OPTICS
Information Patent Application
LINE ILLUMINATION APPARATUS USING LASER ARRAYS
- Publication number 20120243100
- Publication date Sep 27, 2012
- David Kessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David Kessler

Person

Patents Grantslast 30 patents

Surgery visualization theatre

Wearable pupil-forming display apparatus

Surgery visualization theatre

Surgery 3D visualization apparatus

Wearable pupil-forming display apparatus

Wearable pupil-forming display apparatus

Scanning microscope with enhanced FOV and NA

Wearable pupil-forming display apparatus

Multi-option all-digital 3D surgery visualization system and control

Wearable pupil-forming display apparatus

Surgery 3D visualization apparatus

Wearable near-to-eye display with unhindered primary field of view

Wearable pupil-forming display apparatus

Wearable pupil-forming display apparatus

Wearable display for near-to-eye viewing with expanded beam

Wearable pupil-forming display apparatus

Scanning microscope with enhanced FOV and NA

System, method, and non-transitory computer-readable storage media...

Wearable pupil-forming display apparatus

Folded optics methods and apparatus for improving efficiency of LED...

Imager for lithographic reproduction

Wearable display for near-to-eye viewing

Birefringent ocular for augmented reality imaging

Pupil-expanded biocular volumetric display

Optical attachment for deviating field of view

Afocal beam relay

Line illumination apparatus using laser arrays

Pupil-expanded volumetric display

Concentric afocal beam relay

Line illumination apparatus using laser arrays

Patents Applicationslast 30 patents

SURGERY 3D VISUALIZATION APPARATUS

WEARABLE PUPIL-FORMING DISPLAY APPARATUS

WEARABLE PUPIL-FORMING DISPLAY APPARATUS

WEARABLE PUPIL-FORMING DISPLAY APPARATUS

SURGERY VISUALIZATION THEATRE

AUGMENTED REALITY NEAR-EYE PUPIL-FORMING CATADIOPTRIC OPTICAL ENGIN...

SURGERY VISUALIZATION THEATRE

WEARABLE PUPIL-FORMING DISPLAY APPARATUS

WEARABLE PUPIL-FORMING DISPLAY APPARATUS

Surgery 3D Visualization Apparatus

Surgery 3D Visualization Apparatus

Surgery 3D Visualization Apparatus

WEARABLE NEAR-TO-EYE DISPLAY WITH UNHINDERED PRIMARY FIELD OF VIEW

WEARABLE PUPIL-FORMING DISPLAY APPARATUS

WEARABLE PUPIL-FORMING DISPLAY APPARATUS

OPTICAL ELEMENT FOR IMPROVING BEAM QUALITY AND LIGHT COUPLING EFFIC...

SURGERY VISUALIZATION THEATRE

MULTI-OPTION ALL-DIGITAL 3D SURGERY VISUALIZATION SYSTEM AND CONTROL

SCANNING MICROSCOPE WITH ENHANCED FOV AND NA

WEARABLE DISPLAY FOR NEAR-TO-EYE VIEWING WITH EXPANDED BEAM

FOLDED OPTICS METHODS AND APPARATUS FOR IMPROVING EFFICIENCY OF LED...

SCANNING MICROSCOPE WITH ENHANCED FOV AND NA

Imager for Lithographic Reproduction

WEARABLE DISPLAY FOR NEAR-TO-EYE VIEWING

Birefringent Ocular for Augmented Reality Imaging

PUPIL-EXPANDED BIOCULAR VOLUMETRIC DISPLAY

OPTICAL ATTACHMENT FOR DEVIATING FIELD OF VIEW

3D Polarized Eyewear

AFOCAL BEAM RELAY

LINE ILLUMINATION APPARATUS USING LASER ARRAYS