DP

David F. Persons

The Johns Hopkins University: 2 patents #1,071 of 4,416Top 25%
📍 Columbia, MD: #594 of 1,501 inventorsTop 40%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,021,284 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8939409 Adaptor system for deploying small satellites Clint T. Apland, Aaron Q. Rogers, Robert A. Summers 2015-01-27
8899038 Release actuator employing components with different coefficients of thermal expansion Clint T. Apland, David R. Weir, Michael T. Marley 2014-12-02