DH

David S. Howarth

General Motors: 1 patents #9,361 of 18,328Top 55%
📍 Rochester, MI: #543 of 860 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,975,166 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4668374 Gas sensor and method of fabricating same Jayant K. Bhagat 1987-05-26