Juan Guerrero

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Berkeley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ionizing bar
- Patent number D1018818
- Issue date Mar 19, 2024
- Illinois Tool Works Inc.
- Steven Bernard Heymann
- D23 - Environmental heating and cooling
Information Patent Grant
Methods and apparatus for adaptive charge neutralization
- Patent number 11,843,225
- Issue date Dec 12, 2023
- Illinois Tool Works Inc.
- Steven Bernard Heymann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic emitter point cleaners
- Patent number 11,548,039
- Issue date Jan 10, 2023
- Illinois Tool Works Inc.
- Steven Bernard Heymann
- B08 - CLEANING
Information Patent Grant
Automatic emitter point cleaners
- Patent number 10,758,947
- Issue date Sep 1, 2020
- Illinois Tool Works Inc.
- Steven Bernard Heymann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Automatic Emitter Point Cleaners
- Publication number 20230173549
- Publication date Jun 8, 2023
- Illinois Tool Works Inc.
- Steven Bernard Heymann
- B08 - CLEANING
Information Patent Application
METHODS AND APPARATUS FOR ADAPTIVE CHARGE NEUTRALIZATION
- Publication number 20220407294
- Publication date Dec 22, 2022
- Illinois Tool Works Inc.
- Steven Bernard Heymann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Automatic Emitter Point Cleaners
- Publication number 20210114066
- Publication date Apr 22, 2021
- Illinois Tool Works Inc.
- Steven Bernard Heymann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Automatic Emitter Point Cleaners
- Publication number 20180272384
- Publication date Sep 27, 2018
- Illinois Tool Works Inc.
- Steven Bernard Heymann
- H01 - BASIC ELECTRIC ELEMENTS