Daniel J. Effinger

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Hamilton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Optical systems and devices for monitoring a light signal
- Patent number 11,835,383
- Issue date Dec 5, 2023
- Google LLC
- Victor Emile Isbrucker
- G02 - OPTICS
Information Patent Grant
Optical systems and devices for monitoring a light signal
- Patent number 11,199,443
- Issue date Dec 14, 2021
- Google LLC
- Victor Emile Isbrucker
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ROTATIONAL LENS ASSEMBLY FOR INCREASED POSITIONAL ACCURACY
- Publication number 20250138270
- Publication date May 1, 2025
- Google LLC
- Daniel Adema
- G02 - OPTICS
Information Patent Application
COMPACT XCUBE LIGHT ENGINE ASSEMBLY
- Publication number 20250110345
- Publication date Apr 3, 2025
- Google LLC
- Matthew Thomas Valente
- G02 - OPTICS
Information Patent Application
MULTIPLE-SOURCE LASER DISPLAY SYSTEM
- Publication number 20250004289
- Publication date Jan 2, 2025
- Google LLC
- Aurelien Jean Francois David
- G02 - OPTICS
Information Patent Application
STACKED APERTURES FOR STRAY LIGHT MITIGATION IN MICRO-PROJECTORS
- Publication number 20250004359
- Publication date Jan 2, 2025
- Google LLC
- Daniel J. Effinger
- G02 - OPTICS
Information Patent Application
FIBRE COUPLE LIGHT ENGINE
- Publication number 20220299769
- Publication date Sep 22, 2022
- Google LLC
- Daniel J. Effinger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SYSTEMS AND DEVICES FOR MONITORING A LIGHT SIGNAL
- Publication number 20220099484
- Publication date Mar 31, 2022
- Google LLC
- Victor Emile Isbrucker
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEMS AND DEVICES FOR MONITORING A LIGHT SIGNAL
- Publication number 20200116561
- Publication date Apr 16, 2020
- NORTH INC.
- Victor Emile Isbrucker
- G01 - MEASURING TESTING