KK

Katherine Anne Keller

📍 Doylestown, PA: #23 of 91 inventorsTop 30%
🗺 Pennsylvania: #2,304 of 7,623 inventorsTop 35%
Overall (2023): #374,415 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11636780 Flexible braille indicia signage for use on railings and method Ryan Keller, Jesse James Scandlin, Kenneth Albert Bucker 2023-04-25