David Ryan Gist has been granted 5 US patents while listed as an inventor at Biolite . The first was granted in 2022 and the most recent in September 2025. David Ryan Gist ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David Ryan Gist in Brooklyn, NY, US.
Patents per Year Patents granted per year, 2022 to 2025 Bar chart with a peak of 2 patents in 2022. peak 2 2022: 2 patents 2022 2024: 1 patents 2024 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date
12429201 Headlamp integrated into a flexible composite headband Anton Olof Ljunggren , Andrew Laska , Jonathan N. Cedar , Melinda Abbruzzi 2025-09-30
12392493 Smokeless fire pit Alexander H. Drummond , Jonathan N. Cedar , Timothy M. Connelly , Venkatesh Iyer , Melinda Abbruzzi +2 more 2025-08-19
12025297 Headlamp integrated into a flexible composite headband Anton Olof Ljunggren , Andrew Laska , Jonathan N. Cedar , Melinda Abbruzzi 2024-07-02
11473761 Headlamp integrated into a flexible composite headband Anton Olof Ljunggren , Andrew Laska , Jonathan N. Cedar , Melinda Abbruzzi 2022-10-18
11359816 Smokeless fire pit Alexander H. Drummond , Jonathan N. Cedar , Timothy M. Connelly , Venkatesh Iyer , Melinda Abbruzzi +2 more 2022-06-14