DG

David J. Grigger

TA The United States Of America As Represented By The Adminstrator Of The National Aeronautics And Space Administration: 1 patents #2 of 62Top 4%
📍 Mayfield Heights, OH: #113 of 204 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,849,686 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5110436 Water electrolysis Franz H. Schubert 1992-05-05