DP

Darren Edward Pieczynski

UN Unknown: 2 patents #12,644 of 83,584Top 20%
🗺 Michigan: #18,390 of 86,293 inventorsTop 25%
Overall (All Time): #1,027,094 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7496969 Heat containment hand warming device — 2009-03-03
7343708 Ice fishing tip-up display — 2008-03-18
7337578 Planer board lighting device — 2008-03-04
7055257 Lighted fish measurement device — 2006-06-06
6901674 Lighted fish measurement device — 2005-06-07