DS

Donald E. Sjolin

EC Elkhart Brass Manufacturing Company: 1 patents #3 of 12Top 25%
📍 Granger, IN: #12 of 50 inventorsTop 25%
🗺 Indiana: #1,028 of 3,524 inventorsTop 30%
Overall (2022): #469,525 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11379090 Fire fighting systems and methods Eric N. Combs, Frederic J. Einstein, Kevin McGuire, Lee R. Jones, John E. McLoughlin +3 more 2022-07-05