DP

Daniel J. Plankenhorn

SS S. C. Johnson & Son: 1 patents #47 of 137Top 35%
📍 Palo Alto, CA: #332 of 939 inventorsTop 40%
🗺 California: #7,981 of 26,868 inventorsTop 30%
Overall (2005): #214,987 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6859976 Cleaning apparatus with continuous action wiping and sweeping — 2005-03-01