BN

Bill Neuenschwander

📍 Bel Air, MD: #178 of 482 inventorsTop 40%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,160,985 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D551707 Gripped writing instrument Lin Wei Kung 2007-09-25
D550282 Curved writing instrument Lin Wei Kung 2007-09-04