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David Eckhardt
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Oswego, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ignition-based protocols for pellet grills
Patent number
11,885,499
Issue date
Jan 30, 2024
Weber-Stephen Products LLC
Brian C. Donnelly
G07 - CHECKING-DEVICES
Information
Patent Grant
Ignition-based protocols for pellet grills
Patent number
11,624,505
Issue date
Apr 11, 2023
Weber-Stephen Products LLC
Brian C. Donnelly
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Methods and apparatus to indicate presence of a flame
Patent number
11,624,508
Issue date
Apr 11, 2023
Weber-Stephen Products LLC
David Jonathan Eckhardt
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pellet grills
Patent number
11,371,712
Issue date
Jun 28, 2022
Weber-Stephen Products LLC
Brian C. Donnelly
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pellet grills
Patent number
11,359,817
Issue date
Jun 14, 2022
Weber-Stephen Products LLC
Brian C. Donnelly
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Pellet grills
Patent number
11,248,799
Issue date
Feb 15, 2022
Weber-Stephen Products LLC
Brian C. Donnelly
G05 - CONTROLLING REGULATING
Information
Patent Grant
Pellet grills
Patent number
11,248,801
Issue date
Feb 15, 2022
Weber-Stephen Products LLC
Brian C. Donnelly
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
IGNITION-BASED PROTOCOLS FOR PELLET GRILLS
Publication number
20240053018
Publication date
Feb 15, 2024
Weber-Stephen Products LLC
Brian C. Donnelly
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
PELLET GRILLS
Publication number
20230358408
Publication date
Nov 9, 2023
Weber-Stephen Products LLC
Brian Donnelly
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR COMMUNICATING CONTROL SIGNALS IN A GRILL
Publication number
20230258338
Publication date
Aug 17, 2023
Weber-Stephen Products LLC
Anthony Zaprzalka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IGNITION-BASED PROTOCOLS FOR PELLET GRILLS
Publication number
20230204216
Publication date
Jun 29, 2023
Weber-Stephen Products LLC
Brian C. Donnelly
G07 - CHECKING-DEVICES
Information
Patent Application
IGNITION-BASED PROTOCOLS FOR PELLET GRILLS
Publication number
20210293413
Publication date
Sep 23, 2021
Weber-Stephen Products LLC
Brian C. Donnelly
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
METHODS AND APPARATUS TO INDICATE PRESENCE OF A FLAME
Publication number
20210215344
Publication date
Jul 15, 2021
Weber-Stephen Products LLC
David Jonathan Eckhardt
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
PELLET GRILLS
Publication number
20200237148
Publication date
Jul 30, 2020
Weber-Stephen Products LLC
Brian C. Donnelly
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
PELLET GRILLS
Publication number
20200237149
Publication date
Jul 30, 2020
Weber-Stephen Products LLC
Brian C. Donnelly
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
PELLET GRILLS
Publication number
20200237150
Publication date
Jul 30, 2020
Weber-Stephen Products LLC
Brian C. Donnelly
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PELLET GRILLS
Publication number
20200237153
Publication date
Jul 30, 2020
Weber-Stephen Products LLC
Brian C. Donnelly
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PELLET GRILLS
Publication number
20200237154
Publication date
Jul 30, 2020
Weber-Stephen Products LLC
Brian C. Donnelly
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...