Allen Bryan has been granted 4 US patents. The first was granted in 2021 and the most recent in March 2023. Allen Bryan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Allen Bryan in Redwood City, CA, US.
Patents per Year Patents granted per year, 2021 to 2023 Bar chart with a peak of 2 patents in 2022. peak 2 2021: 1 patents 2021 2022: 2 patents 2022 2023: 1 patents 2023
Issued Patents All Time
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Showing 1–4 of 4 patents
Patent # Title Co-Inventors Date
11612770 PPE with rotating assembly providing multiple face covers Siqi Li , Suri Zheng , Matthew Li , Yiming Wang 2023-03-28
11364396 PPE with rotating assembly providing multiple face covers Kevin Gong , Yisha Tang , Ouyang Wenyi , Dai Chiuyin 2022-06-21
11259578 PPE with rotating assembly providing multiple face covers Arianna L. Cao , Rita Li , Yaxuan Yang , Aidan T. Cao , William Harrod Boswell 2022-03-01
11065480 PPE with rotating assembly providing multiple face covers Andy Chen , Cindy Jingru Wang , Alisa Zhou , Owen Xu Li , Angel Zhou 2021-07-20