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USPTO Patent Rankings Data through Dec 31, 2025
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Terry Callanan — 1 Patent in 2021

Catonsville, MD: #6 of 21 inventorsTop 30%
Maryland: #1,105 of 3,967 inventorsTop 30%
Overall (2021): #238,350 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11039981 Portable eye washing station James F. Dwyer 2021-06-22