Ronald W. Colwill, Jr.

📍 Edmonds, WA: #230 of 598 inventorsTop 40%

🗺 Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #2,109,188 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
RE42527	Virtual directory	—	2011-07-05
7149743	Virtual directory	—	2006-12-12