JH

Jim N. Hart

AL Alcoa: 3 patents #136 of 632Top 25%
📍 Davenport, IA: #101 of 349 inventorsTop 30%
🗺 Iowa: #4,661 of 15,303 inventorsTop 35%
Overall (All Time): #1,589,290 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7302827 Method and apparatus for measuring gas concentration levels in liquids Todd M. Gansemer 2007-12-04
7273086 Lubricant for improved surface quality of cast aluminum and method Ray T. Richter, Brian Reynolds, Patricia A. Stewart, James R. Anglin, Larry F. Weiserman +1 more 2007-09-25
7086274 Method and apparatus for measuring gas concentration levels in liquids Todd M. Gansemer 2006-08-08