WW

William J. Walbrandt

SP Speakman: 2 patents #9 of 33Top 30%
📍 Kennett Square, PA: #147 of 289 inventorsTop 55%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,151,166 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7445024 Above deck modular faucet assembly Graham H. Paterson, Hui-Lung Lee, Michael D. Trenham 2008-11-04
D530394 Modular sensor faucet assembly Graham H. Paterson, Andrew Vellrath, Michael D. Trenham 2006-10-17