DS

Dave Schuermann

SP Specialty Packaging: 2 patents #2 of 6Top 35%
📍 Wausau, WI: #67 of 221 inventorsTop 35%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,298,741 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5195645 End closure having adjustable push open lid — 1993-03-23
5176277 End closure having push open lid — 1993-01-05