DH

David W. Helms

AR Ar: 1 patents #1 of 8Top 15%
📍 Alexandria, VA: #22 of 94 inventorsTop 25%
🗺 Virginia: #411 of 1,919 inventorsTop 25%
Overall (2002): #235,079 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6353794 Air travel information and computer data compilation, retrieval and display method and system Barry Davis, Scott Blachowicz, Larry Brasfield, Dennis Christopher Howard, Craig Paynter +2 more 2002-03-05