David A. Zey

MC Mci Communications: 1 patents #4 of 42Top 10%

WO Worlds.Com: 1 patents #11 of 86Top 15%

📍 Herndon, VA: #3 of 40 inventorsTop 8%

🗺 Virginia: #147 of 1,885 inventorsTop 8%

Overall (2004): #67,658 of 270,089Top 30%

Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6718029	Method and article of manufacture for establishing local payphone calls through long distance carrier switches	—	2004-04-06
6693876	Selecting IPX/IGX nodes in a multi-domain environment	—	2004-02-17