RH

Richard D. Hedde

Pfizer: 1 patents #199 of 566Top 40%
📍 West Chester, PA: #26 of 109 inventorsTop 25%
🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%
Overall (2003): #134,863 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6543389 Insecticidal pet collar — 2003-04-08