JJ

James W. Guthrie, Jr.

📍 Bensalem, PA: #173 of 319 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,864,918 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5169120 Zero dead volume variable restrictor Steven M. Lurcott 1992-12-08