AL

Ann M. R. Larson

LC Ltv Steel Company: 3 patents #6 of 41Top 15%
📍 Stow, OH: #179 of 519 inventorsTop 35%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,621,977 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6217673 Process of making electrical steels John F. Butler, Barry A. Lauer, Gerald F. Beatty, Richard J. Blotzer 2001-04-17
RE35967 Process of making electrical steels Barry A. Lauer, Gerald F. Beatty, Richard J. Blotzer 1998-11-24
5609696 Process of making electrical steels Barry A. Lauer, Gerald F. Beatty, Richard J. Blotzer 1997-03-11