DL

Dale R. Lissner

📍 Tualatin, OR: #209 of 324 inventorsTop 65%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,526,186 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6636606 Keypad button guard Sheryl L. Lissner 2003-10-21