PW

Patrick R. Walker

TM The W. B. Marvin Manufacturing: 1 patents #1 of 6Top 20%
📍 Pataskala, OH: #5 of 8 inventorsTop 65%
🗺 Ohio: #1,400 of 5,375 inventorsTop 30%
Overall (2004): #140,195 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D499475 Space heater and humidifier Joseph M. Lehman, Sherry L. Jones, Michael J. Painter 2004-12-07