DG

Donald J. Groszek

ES Eltech Systems: 3 patents #40 of 162Top 25%
📍 Florence, AL: #38 of 189 inventorsTop 25%
🗺 Alabama: #2,447 of 10,951 inventorsTop 25%
Overall (All Time): #1,656,189 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5372687 Cathodic protection disk anode Gerald R. Pohto, H. Kirk Fowler 1994-12-13
5112447 Process for electroplating Lawrence J. Gestaut, James R. Brannan, Anthony J. Vaccaro 1992-05-12
4586562 Plate and frame heat exchanger assembly with anodic protection Richard C. Carlson, Donald L. DeRespiris, Anthony R. Sacco, Bonnie M. Ivancic 1986-05-06