JP

John E. Plumridge

📍 Schreiber, CA: #1,105 of 2,446 inventorsTop 50%
Overall (All Time): #3,834,359 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5249314 Water closet volume reducer H. Dermot Sweeny, Harry G. Knipe 1993-10-05