LS

Leonard Smith

DL Deritend Engineering Limited: 1 patents #3 of 3Top 100%
📍 Annandale, VA: #107 of 315 inventorsTop 35%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,317,424 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5027633 Box makers forms — 1991-07-02
4879543 Automobile door guard — 1989-11-07