DH

Douglas B. HALL

B3 Brain Brew Ventures 3.0: 3 patents #1 of 5Top 20%
📍 Newtown, OH: #1 of 5 inventorsTop 20%
🗺 Ohio: #13,499 of 73,341 inventorsTop 20%
Overall (All Time): #780,830 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12295380 Method for creating smoked foods and beverages Joseph M. GIRGASH, James J. Beaupre 2025-05-13
12011008 Method for creating smoked foods and beverages Joseph M. GIRGASH, James J. Beaupre 2024-06-18
11922826 Learning management system, method, and teaching aid for enabling all students who are willing to be able to achieve mastery of learning content and a system for efficiently systematically increasing the level that defines mastery 2024-03-05
11417230 System, method, and teaching aid for enabling all students who are willing to be able to achieve mastery of learning content and a system for efficiently systematically increasing the level that defines mastery 2022-08-16
11076608 Method for creating smoked foods and beverages Joseph M. GIRGASH, James J. Beaupre 2021-08-03
D330547 Key pad David J. Howe 1992-10-27