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Richard P. Witwer

🗺 Pennsylvania: #2,519 of 7,891 inventorsTop 35%
Overall (2019): #298,068 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10287089 Drum for storage and transportation of articles and materials Seth Galewyrick, Howard Finley Livingston, Andrew Weiman 2019-05-14