WW

Walter W. Wisniewski

📍 LaPorte, IN: #45 of 129 inventorsTop 35%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,336,758 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4744151 Surveying equipment 1988-05-17
4262839 Mail delivery indicator 1981-04-21