DJ

David M. Knoll, Jr.

AP Allied Mineral Products: 1 patents #7 of 24Top 30%
📍 Galloway, OH: #28 of 77 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #1,928,256 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10190823 High temperature reactor refractory systems Timothy L. Hoyt, Dana G. Goski, Anthony S. DiSaia, Robert L. Wilson 2019-01-29
6230336 Automated toilet seat and seat cover lifting and lowering system Donald H. Koenig 2001-05-15