GP

Graham H. Paterson

SP Speakman: 2 patents #1 of 5Top 20%
📍 Wilmington, DE: #39 of 289 inventorsTop 15%
🗺 Delaware: #75 of 591 inventorsTop 15%
Overall (2002): #64,185 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6378790 Shower head having a rubber/plastic face plate and a diverter valve using rubber sleeve back pressure activation Willard A. Denham 2002-04-30
D456493 Multiple showerhead manifold Willard A. Denham 2002-04-30