DH

David T. Herson

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Rosebank, ZA: #9 of 39 inventorsTop 25%
Overall (All Time): #3,723,813 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5663704 Vehicle security system having enhanced door locking features Geoffrey C. Allen, Kenneth E. Flick 1997-09-02