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John Sandhu
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Boulder, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Coffee roasting system with roasting and cooling subsystems, and me...
Patent number
12,016,364
Issue date
Jun 25, 2024
Bellwether Coffee Co.
Stewart Schmehl
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Roasting system having roasting drum with actuatable hatch
Patent number
11,918,023
Issue date
Mar 5, 2024
Bellwether Coffee Co.
John Sandhu
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Roasting system with clean emissions and high thermal efficiency
Patent number
11,641,870
Issue date
May 9, 2023
Bellwether Coffee Co.
Ricardo Lopez
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Roasting system having self-aligning agitator and door bearing asse...
Patent number
11,510,432
Issue date
Nov 29, 2022
Bellwether Coffee Co.
John Sandhu
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Roasting system with clean emissions and high thermal efficiency
Patent number
11,013,253
Issue date
May 25, 2021
Bellwether Coffee Co.
Ricardo Lopez
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Roasting system having self-aligning agitator and door bearing asse...
Patent number
10,973,253
Issue date
Apr 13, 2021
Bellwether Coffee Co.
John Sandhu
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Roasting system with clean emissions and high thermal efficiency
Patent number
10,602,764
Issue date
Mar 31, 2020
Bellwether Coffee Co.
Ricardo Lopez
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Roasting system with clean emissions and high thermal efficiency
Patent number
10,362,798
Issue date
Jul 30, 2019
Bellwether Coffee Co.
Ricardo Lopez
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
COFFEE ROASTING SYSTEM WITH ROASTING AND COOLING SUBSYSTEMS, AND ME...
Publication number
20230030677
Publication date
Feb 2, 2023
Bellwether Coffee Co.
Stewart SCHMEHL
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ROASTING SYSTEM WITH CLEAN EMISSIONS AND HIGH THERMAL EFFICIENCY
Publication number
20210386108
Publication date
Dec 16, 2021
Bellwether Coffee Co.
Ricardo LOPEZ
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ROASTING SYSTEM HAVING SELF-ALIGNING AGITATOR AND DOOR BEARING ASSE...
Publication number
20210227871
Publication date
Jul 29, 2021
Bellwether Coffee Co.
John SANDHU
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ROASTING SYSTEM WITH CLEAN EMISSIONS AND HIGH THERMAL EFFICIENCY
Publication number
20200288765
Publication date
Sep 17, 2020
Bellwether Coffee Co.
Ricardo LOPEZ
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ROASTING SYSTEM WITH CLEAN EMISSIONS AND HIGH THERMAL EFFICIENCY
Publication number
20190350247
Publication date
Nov 21, 2019
Bellwether Coffee Co.
Ricardo LOPEZ
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ROASTING SYSTEM HAVING ROASTING DRUM WITH ACTUATABLE HATCH
Publication number
20190320702
Publication date
Oct 24, 2019
Bellwether Coffee Co.
John SANDHU
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ROASTING SYSTEM HAVING SELF-ALIGNING AGITATOR AND DOOR BEARING ASSE...
Publication number
20190320703
Publication date
Oct 24, 2019
Bellwether Coffee Co.
John SANDHU
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ROASTING SYSTEM WITH CLEAN EMISSIONS AND HIGH THERMAL EFFICIENCY
Publication number
20180295870
Publication date
Oct 18, 2018
Bellwether Coffee Co.
Ricardo LOPEZ
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
SYSTEMS AND METHODS FOR NONINVASIVE ELECTRICAL BRAIN STIMULATION WI...
Publication number
20160129252
Publication date
May 12, 2016
Brainique AG
Raymond Watt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHODS FOR CONVERTING AN AUDIO SIGNAL INTO POWER AND...
Publication number
20160129253
Publication date
May 12, 2016
Brainique AG
Raymond Watt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE