PK

Paul Martin Kempen

SA Sherwood Services Ag: 1 patents #139 of 258Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Adrian, MI: #53 of 185 inventorsTop 30%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,610,925 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6585697 Blunt tip cannula with access pin Michael J. Kerwin, Alan B. Ranford, Daniel A. Talonn, Richard Fiser 2003-07-01
6206858 Blunt tip cannula with access pin Michael J. Kerwin, Alan B. Ranford, Daniel A. Talonn, Richard Fiser 2001-03-27
5435448 Intravenous workstation as a medical tool organizing device 1995-07-25